function transition_user_to_state($user_id, $newState, $force = false)
{
$user = get_user($user_id);
if (!$user) {
throw new RuntimeException('Unknown user');
}
$status = $user->status;
if (!$force) {
if ($newState == $status) {
return 0;
}
// The list of state transitions that are valid.
$transitions = array(STATUS_CREATED => array(STATUS_DRAFT), STATUS_DRAFT => array(STATUS_SUBMITTED), STATUS_SUBMITTED => array(STATUS_ACCEPTED, STATUS_REJECTED), STATUS_ACCEPTED => array(STATUS_CONFIRMED));
if (!array_key_exists($status, $transitions)) {
throw new RuntimeException('Unknown starting state ' . $status);
}
if (array_search($newState, $transitions[$status]) === false) {
throw new RuntimeException('Invalid state transition: ' . $status . '->' . $newState);
}
}
$db = new DbConn();
$rows = $db->exec('update users set status = ?, laststatuschange = ? where id = ?', (int) $newState, date_create(), (int) $user_id);
log_event(LOG_USER_STATE_CHANGE, (int) $user_id, (int) $newState);
$db->exec('delete from mails_scheduled where userid = ?', $user_id);
switch ($newState) {
case STATUS_DRAFT:
break;
case STATUS_SUBMITTED:
schedule_mail($user_id, MAIL_CONFIRM_APP);
schedule_mail($user_id, ADMINMAIL_SUBMITTED_NOTIFICATION);
schedule_mail($user_id, ADMINMAIL_DECISION_DUE, new DateTime('+2 weeks -2 days'));
schedule_mail($user_id, ADMINMAIL_DECISION_OVERDUE, new DateTime('+2 weeks +1 day'));
break;
case STATUS_ACCEPTED:
schedule_mail($user_id, MAIL_ACCEPTED);
schedule_mail($user_id, ADMINMAIL_CONFIRMATION_REMINDER, new DateTime("+1 month"));
break;
case STATUS_CONFIRMED:
schedule_mail($user_id, MAIL_ITINERARY_CONFIRMED);
$arrivaldate = new DateTime($user->arrivaldate);
schedule_mail($user_id, MAIL_TWO_MONTHS, new DateTime("{$user->arrivaldate} -2 months"));
schedule_mail($user_id, MAIL_ONE_MONTH, new DateTime("{$user->arrivaldate} -1 month"));
schedule_mail($user_id, MAIL_ONE_WEEK, new DateTime("{$user->arrivaldate} -1 week"));
break;
case STATUS_REJECTED:
schedule_mail($user_id, MAIL_DENIED);
break;
case STATUS_INACTIVE:
break;
}
return $rows;
}
/**
* $template_id - mail_templates.id
* $user - User id or assoc array
*/
function send_user_mail($template, $user, $to = NULL)
{
$CI =& get_instance();
$CI->load->library('email');
$CI->load->library('admin');
$volunteer_coordinator = $CI->admin->get_volunteer_coordinator();
$mail_sender_name = $CI->config->item('mail_sender_name');
$mail_sender_email = $CI->config->item('mail_sender_email');
if (!is_array($user)) {
$user = get_user_assoc($user);
}
if ($template->recipient == MAILRECIPIENT_ADMIN || $to) {
$user['application_url'] = site_url('admin/volunteers/show/' . $user['id']);
}
$user['homepage_url'] = base_url();
$user['admin_email'] = $volunteer_coordinator->email;
$user['admin_name'] = $volunteer_coordinator->name;
$mail = render_mail($template, $user);
$CI->email->initialize(array('mailtype' => 'html'));
$CI->email->clear(TRUE);
$CI->email->from($mail_sender_email, $mail_sender_name);
if ($volunteer_coordinator) {
$CI->email->reply_to($volunteer_coordinator->email, $volunteer_coordinator->name);
}
if ($to) {
$CI->email->to($to);
} else {
if ($template->recipient == MAILRECIPIENT_APPLICANT) {
$CI->email->to($user['email']);
} else {
if ($template->recipient == MAILRECIPIENT_ADMIN) {
$CI->load->library('admin');
// get all admin e-mails
$emails = $CI->admin->get_admin_emails();
$CI->email->to(implode(', ', $emails));
}
}
}
$CI->email->subject($mail->subject);
$CI->email->message($mail->html);
$CI->email->set_alt_message($mail->plaintext);
/* The filenames that the attachments use on disk are not
human-readable--they have IDs, not the original filenames.
To restore the original filenames we must create a temp
directory structure and then copy the files to the temp
dir, attach from there, send the file, then clean up the
temp dir. */
$tmp = tempnam(sys_get_temp_dir(), 'vteer_mail_');
if (!unlink($tmp) || !mkdir($tmp)) {
throw new RuntimeException("Failed to create temp dir");
}
while ($attachment = $template->attachments->next()) {
$filedata = make_attachment_path($attachment->id);
$subtmp = $tmp . DIRECTORY_SEPARATOR . $attachment->id;
$filetmp = $subtmp . DIRECTORY_SEPARATOR . $attachment->filename;
if (!mkdir($subtmp) || !copy($filedata, $filetmp)) {
throw new RuntimeException("Failed to attach file");
}
$CI->email->attach($filetmp);
}
$CI->email->send();
if ($template->recurrence) {
schedule_mail($user['id'], $template->templateid, new DateTime($template->recurrence));
}
$db = new DbConn();
$db->exec('insert into mails_sent (userid, templateverid, sent) values (?, ?, ?)', $user['id'], $template->id, date_create());
deltree($tmp);
}
function sendpassword()
{
$error = FALSE;
$email = $this->input->post('email');
if (!$email) {
$error = 'Please enter a valid e-mail address';
} else {
$user = get_user_by_email($email);
if (!$user) {
$error = 'That e-mail address does not exist in our records.';
} else {
schedule_mail($user->id, MAIL_PASSWORD);
}
}
if ($error) {
$this->load->view('header');
$this->load->view('passwordhelp', array('error' => $error));
$this->load->view('footer');
} else {
$this->load->view('header');
$this->load->view('loginform', array('login_error' => "Your password has been e-mailed to you."));
$this->load->view('footer');
}
}
