/**
* Check connections to ALL mailbox servers.
*
* @return string json
*/
public function checkMailboxes()
{
$res = array();
$manager = JModel::getInstance('Mailboxprofiles', 'NewsletterModel');
$mailboxes = $manager->getAllItems();
if (!empty($mailboxes)) {
jimport('migur.library.mailer.mailbox');
foreach ($mailboxes as $mailboxSettings) {
$text = JText::sprintf('COM_NEWSLETTER_MAINTAINANCE_CHECKMAILBOX', $mailboxSettings->mailbox_profile_name) . '...';
$mailboxSettings = (array) $mailboxSettings;
$mailbox = new MigurMailerMailbox($mailboxSettings);
$errors = array();
if ($mailbox->connect()) {
$mailbox->close();
} else {
$errors[] = JText::_('COM_NEWSLETTER_UNABLE_TO_CONNECT');
$errors[] = $mailbox->getLastError();
if (!$mailbox->protocol->getOption('noValidateCert')) {
$mailbox->protocol->setOption('noValidateCert', true);
$errors[] = JText::_('COM_NEWSLETTER_TRYING_TO_CONNECT_WITHOUT_CERT');
if ($mailbox->connect()) {
$mailbox->close();
$errors[] = JText::_('COM_NEWSLETTER_OK_CHECK_YOUR_CERT');
} else {
$errors[] = JText::_('COM_NEWSLETTER_FAILED') . '. ' . $mailbox->getLastError();
}
}
}
if (count($errors) > 0) {
$text .= '<br/>' . implode('<br/>', $errors);
}
imap_errors();
imap_alerts();
$res[] = array('text' => $text, 'type' => count($errors) == 0);
}
} else {
$res[] = array('text' => JText::sprintf('COM_NEWSLETTER_MAINTAINANCE_NO_MAILBOXES'), 'type' => false);
}
// Return data
NewsletterHelper::jsonMessage('checkMailboxes', $res);
}
public function checkConnection()
{
$options = JRequest::getVar('jform');
$mailbox = new MigurMailerMailbox($options);
$errors = array();
if ($mailbox->connect()) {
$mailbox->close();
} else {
$errors[] = JText::_('COM_NEWSLETTER_UNABLE_TO_CONNECT');
$errors[] = $mailbox->getLastError();
if (!$mailbox->protocol->getOption('noValidateCert')) {
$mailbox->protocol->setOption('noValidateCert', true);
$errors[] = JText::_('COM_NEWSLETTER_TRYING_TO_CONNECT_WITHOUT_CERT');
if ($mailbox->connect()) {
$mailbox->close();
$errors[] = JText::_('COM_NEWSLETTER_OK_CHECK_YOUR_CERT');
} else {
$errors[] = JText::_('COM_NEWSLETTER_FAILED') . '. ' . $mailbox->getLastError();
}
}
}
if (count($errors) == 0) {
$status = 'ok';
} else {
$status = '';
foreach ($errors as $error) {
$status .= "\n" . $error;
}
}
imap_errors();
imap_alerts();
echo json_encode(array('status' => $status));
jexit();
}