Return a complete Horde_ActiveSync_Imap_Message object for the requested
uid.
| public getImapMessage ( string $mailbox, array | integer $uid, array $options = [] ) : array | ||
| $mailbox | string | The mailbox name. |
| $uid | array | integer | The message uid. |
| $options | array | Additional options: - headers: (boolean) Also fetch the message headers if this is true. DEFAULT: false (Do not fetch headers). |
| return | array | An array of Horde_ActiveSync_Imap_Message objects. |
/**
* Check to see if we are able to send an unconfirmed MDN based on the
* message data.
*
* @return boolean True if able to send, otherwise false.
*/
protected function _msgCheck()
{
$msgs = $this->_imap->getImapMessage($this->_mailbox, $this->_uid, array('headers' => true));
if (!count($msgs)) {
return false;
}
$imap_msg = array_pop($msgs);
$mdn = new Horde_Mime_Mdn($imap_msg->getHeaders());
if ($mdn->getMdnReturnAddr() && !$mdn->userConfirmationNeeded()) {
$this->_msg = $imap_msg;
return true;
}
return false;
}
/**
* Handle meeting responses.
*
* @param array $response The response data. Contains:
* - requestid: The identifier of the meeting request. Used by the server
* to fetch the original meeting request details.
* - response: The user's response to the request. One of the response
* code constants.
* - folderid: The collection id that contains the meeting request.
* -
*
* @return string The UID of any created calendar entries, otherwise false.
* @throws Horde_ActiveSync_Exception, Horde_Exception_NotFound
*/
public function meetingResponse(array $response)
{
if (empty($response['folderid']) || empty($response['requestid']) || empty($response['response'])) {
throw new Horde_ActiveSync_Exception('Invalid meeting response.');
}
// First thing we need is to obtain the meeting request.
$imap_message = $this->_imap->getImapMessage($response['folderid'], $response['requestid']);
if (empty($imap_message)) {
throw new Horde_Exception_NotFound();
}
$imap_message = $imap_message[$response['requestid']];
// Find the request
if (!($part = $imap_message->hasiCalendar())) {
$this->_logger->err('Unable to find the meeting request.');
throw new Horde_Exception_NotFound();
}
// Parse the vCal
$vCal = new Horde_Icalendar();
$data = $part->getContents();
if (!$vCal->parsevCalendar($data, 'VCALENDAR', $part->getCharset())) {
throw new Horde_ActiveSync_Exception('Unknown error parsing vCal data.');
}
if (!($vEvent = $vCal->findComponent('vEvent'))) {
throw new Horde_ActiveSync_Exception('Unknown error locating vEvent.');
}
// Create an event from the vEvent.
// Note we don't use self::changeMessage since we don't want to treat
// this as an incoming message addition from the PIM. Otherwise, the
// message may not get synched back to the PIM.
try {
$uid = $this->_connector->calendar_import_vevent($vEvent);
} catch (Horde_Exception $e) {
$this->_logger->err($e->getMessage());
throw new Horde_ActiveSync_Exception($e);
}
// Start building the iTip response email.
try {
$organizer = parse_url($vEvent->getAttribute('ORGANIZER'));
$organizer = $organizer['path'];
} catch (Horde_Icalendar_Exception $e) {
$this->_logger->err('Unable to find organizer.');
throw new Horde_ActiveSync_Exception($e);
}
$ident = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Identity')->create($this->_user);
$cn = $ident->getValue('fullname');
$email = $ident->getValue('from_addr');
// Can't use Horde_Itip_Resource_Identity since it takes an IMP identity
$resource = new Horde_Itip_Resource_Base($email, $cn);
switch ($response['response']) {
case Horde_ActiveSync_Request_MeetingResponse::RESPONSE_ACCEPTED:
$type = new Horde_Itip_Response_Type_Accept($resource);
break;
case Horde_ActiveSync_Request_MeetingResponse::RESPONSE_DECLINED:
$type = new Horde_Itip_Response_Type_Decline($resource);
break;
case Horde_ActiveSync_Request_MeetingResponse::RESPONSE_TENTATIVE:
$type = new Horde_Itip_Response_Type_Tentative($resource);
break;
}
// Delete the original request. EAS Specs require this. Most clients
// will remove the email from the UI as soon as the response is sent.
// Failure to remove it from the server will result in an inconsistent
// sync state.
$this->_imap->deleteMessages(array($response['requestid']), $response['folderid']);
return $uid;
}
/**
* Fetch the source message for a SMART request from the IMAP server.
*
* @throws Horde_Exception_NotFound
*/
protected function _getImapMessage()
{
if (empty($this->_id) || empty($this->_parentFolder)) {
return;
}
$this->_imapMessage = array_pop($this->_imap->getImapMessage($this->_parentFolder, $this->_id, array('headers' => true)));
if (empty($this->_imapMessage)) {
throw new Horde_Exception_NotFound('The forwarded/replied message was not found.');
}
}
/**
* Handle meeting responses.
*
* @param array $response The response data. Contains:
* - requestid: The identifier of the meeting request. Used by the server
* to fetch the original meeting request details.
* - response: The user's response to the request. One of the response
* code constants.
* - folderid: The collection id that contains the meeting request.
* -
*
* @return string The UID of any created calendar entries, otherwise false.
* @throws Horde_ActiveSync_Exception, Horde_Exception_NotFound
*/
public function meetingResponse(array $response)
{
global $injector;
if (empty($response['folderid']) || empty($response['requestid']) || empty($response['response'])) {
throw new Horde_ActiveSync_Exception('Invalid meeting response.');
}
// First thing we need is to obtain the meeting request.
$imap_message = $this->_imap->getImapMessage($response['folderid'], $response['requestid']);
if (empty($imap_message)) {
throw new Horde_Exception_NotFound();
}
$imap_message = $imap_message[$response['requestid']];
// Find the request
if (!($part = $imap_message->hasiCalendar())) {
$this->_logger->err('Unable to find the meeting request.');
throw new Horde_Exception_NotFound();
}
// Parse the vCal
$vCal = new Horde_Icalendar();
$data = $part->getContents();
if (!$vCal->parsevCalendar($data, 'VCALENDAR', $part->getCharset())) {
throw new Horde_ActiveSync_Exception('Unknown error parsing vCal data.');
}
if (!($vEvent = $vCal->findComponent('vEvent'))) {
throw new Horde_ActiveSync_Exception('Unknown error locating vEvent.');
}
// Update the vCal so the response will be reflected when imported.
$ident = $injector->getInstance('Horde_Core_Factory_Identity')->create($this->_user);
$cn = $ident->getValue('fullname');
$email = $ident->getValue('from_addr');
switch ($response['response']) {
case Horde_ActiveSync_Request_MeetingResponse::RESPONSE_ACCEPTED:
$itip_response = 'ACCEPTED';
break;
case Horde_ActiveSync_Request_MeetingResponse::RESPONSE_TENTATIVE:
$itip_response = 'TENTATIVE';
break;
case Horde_ActiveSync_Request_MeetingResponse::RESPONSE_DECLINED:
$itip_response = 'DECLINED';
}
$vEvent->updateAttendee($email, $itip_response);
// Create an event from the vEvent.
// Note we don't use self::changeMessage since we don't want to treat
// this as an incoming message addition from the PIM. Otherwise, the
// message may not get synched back to the PIM.
try {
$uid = $this->_connector->calendar_import_vevent($vEvent);
} catch (Horde_Exception $e) {
$this->_logger->err($e->getMessage());
throw new Horde_ActiveSync_Exception($e);
}
if (!empty($response['sendresponse'])) {
if ($response['sendresponse'] !== true) {
$comment = $response['sendresponse']->data;
if ($response['sendresponse']->type == Horde_ActiveSync::BODYPREF_TYPE_HTML) {
$comment = Horde_Text_Filter::filter($comment, 'Html2text', array('charset' => 'UTF-8', 'nestingLimit' => 1000));
}
} else {
$comment = '';
}
// Start building the iTip response email.
try {
$organizer = parse_url($vEvent->getAttribute('ORGANIZER'));
$organizer = $organizer['path'];
} catch (Horde_Icalendar_Exception $e) {
$this->_logger->err('Unable to find organizer.');
throw new Horde_ActiveSync_Exception($e);
}
$ident = $injector->getInstance('Horde_Core_Factory_Identity')->create($event->creator);
if (!$ident->getValue('from_addr')) {
throw new Horde_ActiveSync_Exception(_("You do not have an email address configured in your Personal Information Preferences."));
}
$resource = new Horde_Itip_Resource_Identity($ident, $vEvent->getAttribute('ATTENDEE'), (string) $ident->getFromAddress());
switch ($response['response']) {
case Horde_ActiveSync_Request_MeetingResponse::RESPONSE_ACCEPTED:
$type = new Horde_Itip_Response_Type_Accept($resource, $comment);
break;
case Horde_ActiveSync_Request_MeetingResponse::RESPONSE_DECLINED:
$type = new Horde_Itip_Response_Type_Decline($resource, $comment);
break;
case Horde_ActiveSync_Request_MeetingResponse::RESPONSE_TENTATIVE:
$type = new Horde_Itip_Response_Type_Tentative($resource, $comment);
break;
}
try {
// Send the reply.
Horde_Itip::factory($vEvent, $resource)->sendMultiPartResponse($type, new Horde_Core_Itip_Response_Options_Horde('UTF-8', array()), $injector->getInstance('Horde_Mail'));
$this->_logger->info('Reply sent.');
} catch (Horde_Itip_Exception $e) {
$this->_logger->err(sprintf(_("Error sending reply: %s."), $e->getMessage()), 'horde.error');
}
}
// Delete the original request. EAS Specs require this. Most clients
// will remove the email from the UI as soon as the response is sent.
// Failure to remove it from the server will result in an inconsistent
// sync state.
try {
$this->_imap->deleteMessages(array($response['requestid']), $response['folderid']);
} catch (Horde_ActiveSync_Exception $e) {
$this->_logger->err($e->getMessage());
}
return $uid;
}
