/**
* Sends a SMART response.
*
* @throws Horde_ActiveSync_Exception
*/
protected function _sendSmart()
{
$mime_message = $this->_raw->getMimeObject();
// Need to remove content-type header from the incoming raw message
// since in a smart request, we actually construct the full MIME msg
// ourselves and the content-type in _headers only applies to the reply
// text sent from the client, not the fully generated MIME message.
$this->_headers->removeHeader('Content-Type');
$this->_headers->removeHeader('Content-Transfer-Encoding');
$mail = new Horde_Mime_Mail($this->_headers->toArray(array('charset' => 'UTF-8')));
$base_part = $this->imapMessage->getStructure();
$plain_id = $base_part->findBody('plain');
$html_id = $base_part->findBody('html');
try {
$body_data = $this->imapMessage->getMessageBodyData(array('protocolversion' => $this->_version, 'bodyprefs' => array(Horde_ActiveSync::BODYPREF_TYPE_MIME => true)));
} catch (Horde_Exception_NotFound $e) {
throw new Horde_ActiveSync_Exception($e->getMessage());
}
if (!empty($html_id)) {
$mail->setHtmlBody($this->_getHtmlPart($html_id, $mime_message, $body_data, $base_part));
} elseif (!empty($plain_id)) {
$mail->setBody($this->_getPlainPart($plain_id, $mime_message, $body_data, $base_part));
}
if ($this->_forward) {
foreach ($base_part->contentTypeMap() as $mid => $type) {
if ($this->imapMessage->isAttachment($mid, $type)) {
$mail->addMimePart($this->imapMessage->getMimePart($mid));
}
}
}
foreach ($mime_message->contentTypeMap() as $mid => $type) {
if ($mid != 0 && $mid != $mime_message->findBody('plain') && $mid != $mime_message->findBody('html')) {
$mail->addMimePart($mime_message->getPart($mid));
}
}
try {
$mail->send($GLOBALS['injector']->getInstance('Horde_Mail'));
$this->_mailer = $mail;
} catch (Horde_Mime_Exception $e) {
throw new Horde_ActiveSync_Exception($e);
}
}
/**
* Sends email notifications to a list of recipients.
*
* We do some ugly work in here to make sure that no one gets comments
* mailed to them that they shouldn't see (because of group permissions).
*
* @param array $opts Option hash with notification information.
* Possible values:
* - ticket: (Whups_Ticket) A ticket. If not set,
* this is assumed to be a reminder
* message.
* - recipients: (array|string) The list of recipients,
* with user names as keys and user roles
* as values.
* - subject: (string) The email subject.
* - view: (Horde_View) The view object for the
* message text.
* - template: (string) The template file for the
* message text.
* - from: (string) The email sender.
* - new: (boolean, optional) Whether the passed
* ticket was just created.
*/
public function mail(array $opts)
{
global $conf, $registry, $prefs;
$opts = array_merge(array('ticket' => false, 'new' => false), $opts);
/* Set up recipients and message headers. */
$mail = new Horde_Mime_Mail(array('X-Whups-Generated' => 1, 'User-Agent' => 'Whups ' . $registry->getVersion(), 'Precedence' => 'bulk', 'Auto-Submitted' => $opts['ticket'] ? 'auto-replied' : 'auto-generated'));
$mail_always = null;
if ($opts['ticket'] && !empty($conf['mail']['always_copy'])) {
$mail_always = $conf['mail']['always_copy'];
if (strpos($mail_always, '<@>') !== false) {
try {
$mail_always = str_replace('<@>', $opts['ticket']->get('queue_name'), $mail_always);
} catch (Whups_Exception $e) {
$mail_always = null;
}
}
if ($mail_always && !isset($opts['recipients'][$mail_always])) {
$opts['recipients'][$mail_always] = 'always';
}
}
if ($opts['ticket'] && ($queue = $this->getQueue($opts['ticket']->get('queue'))) && !empty($queue['email'])) {
$mail->addHeader('From', $queue['email']);
} elseif (!empty($conf['mail']['from_addr'])) {
$mail->addHeader('From', $conf['mail']['from_addr']);
} else {
$mail->addHeader('From', Whups::formatUser($opts['from']));
}
if (!empty($conf['mail']['return_path'])) {
$mail->addHeader('Return-Path', $conf['mail']['return_path']);
}
if ($opts['ticket']) {
$opts['subject'] = '[' . $registry->get('name') . ' #' . $opts['ticket']->getId() . '] ' . $opts['subject'];
}
$mail->addHeader('Subject', $opts['subject']);
/* Get our array of comments, sorted in the appropriate order. */
if ($opts['ticket']) {
$comments = $this->getHistory($opts['ticket']->getId());
if ($conf['mail']['commenthistory'] == 'new' && count($comments)) {
$comments = array_pop($comments);
$comments = array($comments);
} elseif ($conf['mail']['commenthistory'] != 'chronological') {
$comments = array_reverse($comments);
}
} else {
$comments = array();
}
/* Don't notify any email address more than once. */
$seen_email_addresses = array();
/* Get VFS handle for attachments. */
if ($opts['ticket']) {
$vfs = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Vfs')->create();
try {
$attachments = Whups::getAttachments($opts['ticket']->getId());
} catch (Whups_Exception $e) {
$attachments = array();
Horde::log($e);
}
}
$from = Whups::getUserAttributes($opts['from']);
foreach ($opts['recipients'] as $user => $role) {
/* Make sure to check permissions as a guest for the 'always_copy'
* address, and as the recipient for all others. */
$to = $full_name = '';
if (!empty($mail_always) && $user == $mail_always) {
$details = null;
$mycomments = Whups::permissionsFilter($comments, 'comment', Horde_Perms::READ, '');
$to = $mail_always;
} else {
$details = Whups::getUserAttributes($user);
if (!empty($details['email'])) {
$to = Whups::formatUser($details);
$mycomments = Whups::permissionsFilter($comments, 'comment', Horde_Perms::READ, $details['user']);
}
$full_name = $details['name'];
}
/* We may have no recipients due to users excluding themselves
* from self notifies. */
if (!$to) {
continue;
}
if ($details && $details['type'] == 'user') {
$user_prefs = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Prefs')->create('whups', array('user' => $details['user']));
if (($details['user'] == $registry->getAuth() || !$registry->getAuth()) && $from['type'] == 'user' && $details['user'] == $from['user'] && $user_prefs->getValue('email_others_only')) {
continue;
}
}
if ($opts['ticket']) {
/* Add attachments. */
$attachmentAdded = false;
if (empty($GLOBALS['conf']['mail']['link_attach'])) {
/* We need to remove all attachments because the attachment
* list is potentially limited by permissions. */
$mail->clearParts();
foreach ($mycomments as $comment) {
foreach ($comment['changes'] as $change) {
if ($change['type'] != 'attachment') {
continue;
}
foreach ($attachments as $attachment) {
if ($attachment['name'] != $change['value']) {
continue;
}
if (!isset($attachment['part'])) {
$attachment['part'] = new Horde_Mime_Part();
$attachment['part']->setType(Horde_Mime_Magic::filenameToMime($change['value'], false));
$attachment['part']->setDisposition('attachment');
$attachment['part']->setContents($vfs->read(Whups::VFS_ATTACH_PATH . '/' . $opts['ticket']->getId(), $change['value']));
$attachment['part']->setName($change['value']);
}
$mail->addMimePart($attachment['part']);
$attachmentAdded = true;
break;
}
}
}
}
$formattedComment = $this->formatComments($mycomments, $opts['ticket']->getId());
if (!$attachmentAdded && !strlen(trim($formattedComment)) && $details && $details['type'] == 'user' && $user_prefs->getValue('email_comments_only')) {
continue;
}
$opts['view']->comment = $formattedComment;
}
$addr_ob = new Horde_Mail_Rfc822_Address($to);
if ($addr_ob->valid) {
$bare_address = $addr_ob->bare_address;
if (!empty($seen_email_addresses[$bare_address])) {
continue;
}
$seen_email_addresses[$bare_address] = true;
if (empty($full_name) && !is_null($addr_ob->personal)) {
$full_name = $addr_ob->personal;
}
}
// Use email address as fallback.
if (empty($full_name)) {
$full_name = $to;
}
$opts['view']->full_name = $full_name;
$opts['view']->role = $role;
$body = $opts['view']->render($opts['template']);
if (!strlen(trim($body))) {
continue;
}
$mail->setBody($body);
$mail->addHeaderOb(Horde_Mime_Headers_MessageId::create());
if ($opts['ticket']) {
$message_id = '<whups-' . $opts['ticket']->getId() . '-' . md5($user) . '@' . $conf['server']['name'] . '>';
if ($opts['new']) {
$mail->addHeader('Message-ID', $message_id);
} else {
$mail->addHeader('In-Reply-To', $message_id);
$mail->addHeader('References', $message_id);
}
}
$mail->clearRecipients();
$mail->addHeader('To', $to);
try {
$mail->send($GLOBALS['injector']->getInstance('Horde_Mail'), true);
$entry = sprintf('%s Message sent to %s from "%s"', $_SERVER['REMOTE_ADDR'], $to, $GLOBALS['registry']->getAuth());
Horde::log($entry, 'INFO');
} catch (Horde_Mime_Exception $e) {
Horde::log($e, 'ERR');
}
}
}
/**
* Sends a SMART request.
*
* @throws Horde_ActiveSync_Exception
*/
protected function _sendSmart()
{
$mime_message = $this->_raw->getMimeObject();
$mail = new Horde_Mime_Mail($this->_headers->toArray(array('charset' => 'UTF-8')));
$base_part = $this->imapMessage->getStructure();
$plain_id = $base_part->findBody('plain');
$html_id = $base_part->findBody('html');
try {
$body_data = $this->imapMessage->getMessageBodyData(array('protocolversion' => $this->_version, 'bodyprefs' => array(Horde_ActiveSync::BODYPREF_TYPE_MIME => true)));
} catch (Horde_Exception_NotFound $e) {
throw new Horde_ActiveSync_Exception($e->getMessage());
}
if (!empty($html_id)) {
$mail->setHtmlBody($this->_getHtmlPart($html_id, $mime_message, $body_data, $base_part));
}
if (!empty($plain_id)) {
$mail->setBody($this->_getPlainPart($plain_id, $mime_message, $body_data, $base_part));
}
if ($this->_forward) {
foreach ($base_part->contentTypeMap() as $mid => $type) {
if ($this->imapMessage->isAttachment($mid, $type)) {
$mail->addMimePart($this->imapMessage->getMimePart($mid));
}
}
}
foreach ($mime_message->contentTypeMap() as $mid => $type) {
if ($mid != 0 && $mid != $mime_message->findBody('plain') && $mid != $mime_message->findBody('html')) {
$mail->addMimePart($mime_message->getPart($mid));
}
}
try {
$mail->send($GLOBALS['injector']->getInstance('Horde_Mail'));
$this->_mailer = $mail;
} catch (Horde_Mime_Exception $e) {
throw new Horde_ActiveSync_Exception($e);
}
}
