/**
* Action for start unfollowing a given user
* @param String $user
* @return Create Follower View
*/
public function unFollow($user)
{
$session = new Session();
$accessToken = $session->get($this->auth->getTokenSessionName());
if ($accessToken !== null) {
$owner = $this->model->getLoggedInUser($accessToken)->getLogin();
$successMsg = $this->view->getSuccessMessage();
$errorMsg = $this->view->getErrorMessage();
if ($this->followers->removeFollower($owner, $user)) {
$context = array($successMsg => "You no longer follow " . $user);
} else {
$context = array($errorMsg => "You do not follow " . $user . " so you cannot unfollow");
}
return $this->view->createFollower($context);
}
return $this->errorView->showPageNotFound("/unfollow/" . $user);
}
/**
* Logged in action, get's the session, current user,
* those the user follow and activity
* @param String $accessToken
* @return View showLoggedIn
*/
public function loggedInUser($accessToken)
{
$user = $this->model->getLoggedInUser($accessToken);
$session = new Session();
// If we can't find the user, just destroy it.
if ($user === null) {
$session->destroy($this->token);
return;
}
$auth = $session->get($this->token);
$followers = $this->followers->getFollowers($user->getLogin());
$events = null;
// Get events
if ($followers !== null) {
foreach ($followers as $follower) {
$events[] = $this->model->getUserActivity($follower["user"]);
}
}
$context = array($this->view->getFollowersField() => $followers, $this->view->getUserField() => $user, $this->view->getEventField() => $events, $this->view->getAuthField() => $auth, $this->view->getSearchField() => $this->search->getSearchFieldName());
return $this->view->showLoggedIn($context);
}
