public function testCanGetSession()
{
$session = new Model\Session();
$expectedArray = array("session_value" => "some_value");
$session->set("some_session", "some_value");
$this->assertEquals($expectedArray["session_value"], $session->get("some_session"));
}
/**
* Index action, the home page.
* @return The showHome view
*/
public function index()
{
$session = new Session();
$auth = $session->get($this->auth->getTokenSessionName());
$context = array($this->view->getAuthField() => $auth, $this->view->getSearchField() => $this->search->getSearchFieldName());
return $this->view->showHome($context);
}
/**
* 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);
}
public function doRoute()
{
$klein = new Klein();
$this->config = new Config("../app/config/app.php");
$klein->respond("GET", $this->homePath, function () {
$controller = new Home(new View\Home());
$controller->index();
});
$klein->respond("GET", $this->loginPath . "?", function ($request, $response) {
$url = $this->auth->index();
$response->redirect($url);
});
$klein->respond("GET", "/github-callback/?", function ($request, $response) {
if ($request->code) {
$this->auth->getToken($request->code);
return $response->redirect($this->userPath);
}
return $response->redirect($this->homePath);
});
$klein->respond("GET", $this->userPath . "?", function ($request, $response) {
$session = new Session();
$token = $session->get($this->auth->getTokenSessionName());
if ($token) {
return $this->auth->loggedInUser($token);
}
return $response->redirect($this->homePath);
});
$klein->respond("GET", $this->logoutPath . "?", function ($request, $response) {
$session = new Session();
$session->destroy($this->auth->getTokenSessionName());
return $response->redirect($this->homePath);
});
$klein->with($this->usersPath, function () use($klein) {
$klein->respond("GET", "/?", function ($request, $response) {
$controller = new Users();
$controller->index($request->fetchFromID);
});
$klein->respond("GET", "/[:username]/?", function ($request, $response) {
$controller = new Users();
$controller->show($request->username);
});
});
$klein->respond("GET", $this->searchPath . "?", function ($request, $response) {
$controller = new Users();
$controller->search();
});
$klein->respond("GET", $this->followPath . "[:username]/?", function ($request, $response) {
$controller = new Users();
$controller->follow($request->username);
});
$klein->respond("GET", $this->unFollowPath . "[:username]/?", function ($request, $response) {
$controller = new Users();
$controller->unFollow($request->username);
});
$klein->respond("404", function ($request) {
$page = $request->uri();
$controller = new Error(new View\Error());
$controller->pageNotFoundError($page);
});
$klein->onError(function ($klein, $err_msg) {
if ($this->config->get("DEBUG") === true) {
throw new \Exception($err_msg);
} else {
$controller = new Error(new View\Error());
$controller->serverError();
error_log($err_msg, 3, $this->config->get("ERROR_LOG"));
}
});
$klein->dispatch();
}
/**
* 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);
}
