public function removeroleAction()
{
$params = $this->getRequest()->getParams();
$username = $params['user'];
$role = $params['role'];
if ($username != "" && $role != "") {
$user = new Default_Model_User();
if ($user->usernameExists($username)) {
$id_usr = $user->getIdByUsername($username);
$userProfiles = new Default_Model_UserProfiles();
$user_roles = $userProfiles->getUserRoles($id_usr);
if (in_array($role, $user_roles)) {
foreach ($user_roles as $key => $value) {
if ($value == $role) {
unset($user_roles[$key]);
}
}
$user_roles = array_values($user_roles);
if ($userProfiles->setUserRoles($id_usr, $user_roles)) {
$message = 'admin-removerole-successful';
$url = $this->_urlHelper->url(array('controller' => 'msg', 'action' => 'index', 'language' => $this->view->language), 'lang_default', true);
$this->flash($message, $url);
} else {
$message = 'admin-removerole-not-successful';
$url = $this->_urlHelper->url(array('controller' => 'msg', 'action' => 'index', 'language' => $this->view->language), 'lang_default', true);
$this->flash($message, $url);
}
} else {
$message = 'admin-removerole-role-not-found';
$url = $this->_urlHelper->url(array('controller' => 'msg', 'action' => 'index', 'language' => $this->view->language), 'lang_default', true);
$this->flash($message, $url);
}
} else {
$message = 'admin-editrole-invalid-user';
$url = $this->_urlHelper->url(array('controller' => 'msg', 'action' => 'index', 'language' => $this->view->language), 'lang_default', true);
$this->flash($message, $url);
}
} else {
$message = 'admin-editrole-missing-username-role';
$url = $this->_urlHelper->url(array('controller' => 'msg', 'action' => 'index', 'language' => $this->view->language), 'lang_default', true);
$this->flash($message, $url);
}
}
