/**
* Invitation form and processing of invited user details
*/
public function actionIndex($p)
{
if ($this->request->isPost()) {
$firstName = Fari_Decode::accents($this->request->getPost('first'));
$lastName = Fari_Decode::accents($this->request->getPost('last'));
$email = $this->request->getPost('email');
if (!Fari_Filter::isEmail($email) or empty($firstName)) {
$this->bag->message = array('status' => 'fail', 'message' => 'Whoops, make sure you enter a full name and proper email address.');
$this->bag->first = $this->request->getRawPost('first');
$this->bag->last = $this->request->getRawPost('last');
$this->bag->email = $this->request->getRawPost('email');
} else {
$name = $this->accounts->newInvitation($firstName, $lastName, $email);
// mail the instructions
$mail = new Mailer();
try {
$mail->sendInvitation();
} catch (UserNotFoundException $e) {
$this->redirectTo('/error404/');
}
$this->flashSuccess = "{$name} is now added to your account. An email with instructions was sent to {$email}";
$this->redirectTo('/users/');
}
}
$this->bag->tabs = $this->user->inRooms();
$this->renderAction('new');
}
/**
* Transforms all URLs or e-mail addresses within the string into clickable HTML links.
* @param string $string email or url
* @param string $ref reference to the link (optional)
* @param string $type link/email (optional)
*/
function autoLink($string, $ref = NULL, $type = NULL)
{
// target reference
if (!isset($ref)) {
$ref = $string;
}
// it's an email
if ($type == 'email' || Fari_Filter::isEmail($string)) {
echo "<a href=\"mailto:{$string}\">{$ref}</a>";
// or a link
} else {
// formed URL, just echo as a link
if (Fari_Filter::isURL($string)) {
echo '<a href="' . $string . '">' . $ref . '</a>';
} else {
// prefix with BASEPATH so we can link internally
if (substr($string, 0, 1) !== '/') {
$string = "/{$string}";
}
echo '<a href="' . WWW_DIR . $string . '">' . $ref . '</a>';
}
}
}
/**
* Format email and name string to build an email ready header.
* @param string $email Email address
* @param string $name Optional name
* @return string
*/
private function formatEmail($email, $name)
{
try {
// check email validity
if (empty($email) or !Fari_Filter::isEmail($email)) {
throw new Fari_Exception("\"{$email}\" is not a valid email address.");
} else {
$email = "<{$email}>";
// have we provided the name?
if (!empty($name)) {
// only alphanumeric characters allowed
if (!Fari_Filter::isAlpha($name)) {
throw new Fari_Exception("\"{$name}\" needs to contain only alphanumeric characters.");
} else {
// prepend name before the email
return '"' . $name . '" ' . $email;
}
} else {
// add brackets around the email
return $email;
}
}
} catch (Fari_Exception $exception) {
$exception->fire();
}
}
