/**
* Zend_Auth_Result
*
* @param string $login
* @param string $password
*
* @return bool
*/
public static function authenticate($login, $password)
{
$authAdapter = new Zend_Auth_Adapter_DbTable(Zend_Db_Table::getDefaultAdapter(), 'users', 'login', 'password', 'MD5(CONCAT(salt, ?)) AND ' . 'status = "' . Users_Model_User::STATUS_ACTIVE . '"');
$auth = Zend_Auth::getInstance();
// set the input credential values to authenticate against
$authAdapter->setIdentity($login);
$authAdapter->setCredential($password);
// do the authentication
$result = $auth->authenticate($authAdapter);
if ($result->isValid()) {
// success: store database row to auth's storage system
$users = new Users_Model_User_Table();
$auth->getStorage()->write($users->getByLogin($login));
return true;
}
return false;
}
/**
* View blog author
*/
public function authorAction()
{
if (!($login = $this->_getParam('login'))) {
throw new Zend_Controller_Action_Exception('Page not found');
}
$users = new Users_Model_User_Table();
if (!($row = $users->getByLogin($login))) {
throw new Zend_Controller_Action_Exception('Blog not found');
}
$post = new Blog_Model_Post_Table();
$source = $post->getSelect(null, $row->id);
$paginator = Zend_Paginator::factory($source);
$paginator->getView()->route = 'blogauthor';
$paginator->setItemCountPerPage($this->_itemsPerPage);
$paginator->setCurrentPageNumber($this->_getParam('page'));
$this->view->paginator = $paginator;
$this->view->author = $row;
$this->render('index');
}
/**
* Oauth Connect
*
*/
public function oauthAction()
{
$namespace = $this->_getOauthStorage();
$info = $namespace->info;
$users = new Users_Model_User_Table();
if (empty($info->email)) {
$row = $users->getByTwitterid($info->twitterId);
} else {
$row = $users->getByEmail($info->email);
if (!$row) {
if (self::OAUTH_FACEBOOK == $this->_getParam('type')) {
$row = $users->getByFacebookid($info->facebookId);
} elseif (self::OAUTH_GOOGLE == $this->_getParam('type')) {
$row = $users->getByGoogleid($info->googleId);
}
}
}
if (!$row) {
$loginFilter = new Zend_Filter_Alnum();
$info->login = $loginFilter->filter($info->login);
if ($users->getByLogin($info->login)) {
$form = new Users_Form_Auth_RegisterLogin();
if ($this->getRequest()->isPost() && $form->isValid($this->_getAllParams())) {
$info->login = $form->getValue('login');
} else {
$this->view->login = $info->login;
$this->view->form = $form;
return;
}
}
$row = $users->createRow($info->getArrayCopy());
$row->role = Users_Model_User::ROLE_USER;
$row->status = Users_Model_User::STATUS_ACTIVE;
$row->save();
}
$row->login();
$namespace->unsetAll();
$this->_helper->flashMessenger->addMessage('Now You\'re Logging!');
$this->_helper->redirector(false, false, false);
}
/**
* @param array $authData
* @throws Zend_Controller_Action_Exception
*/
private function _oauthLogin($authData)
{
if (isset($authData['auth']['uid'])) {
$users = new Users_Model_User_Table();
switch ($authData['auth']['provider']) {
case 'Facebook':
$serviceFieldName = 'facebookId';
$row = $users->getByFacebookid($authData['auth']['uid']);
if (!$row) {
if (isset($authData['auth']['info']['email'])) {
//If exist user's email
$row = $users->getByEmail($authData['auth']['info']['email']);
if ($row) {
$row->facebookId = $authData['auth']['uid'];
$row->save();
}
}
}
break;
case 'Twitter':
$serviceFieldName = 'twitterId';
$row = $users->getByTwitterid($authData['auth']['uid']);
break;
case 'Google':
$serviceFieldName = 'googleId';
$row = $users->getByGoogleid($authData['auth']['uid']);
if (!$row) {
if (isset($authData['auth']['info']['email'])) {
$authData['auth']['info']['nickname'] = $authData['auth']['info']['email'];
//If exist user's email
$row = $users->getByEmail($authData['auth']['info']['email']);
if ($row) {
$row->googleId = $authData['auth']['uid'];
$row->save();
}
}
}
break;
default:
throw new Zend_Controller_Action_Exception('Incorrect provider.');
break;
}
//Create user
if (!$row) {
if ($users->getByLogin($authData['auth']['info']['nickname'])) {
//Is not allow nickname
throw new Zend_Controller_Action_Exception('Login is occupied.');
} else {
//Is allow nickname
$row = $users->createRow();
//Insert user data if exist
if (isset($authData['auth']['info']['nickname'])) {
$row->login = $authData['auth']['info']['nickname'];
}
if (isset($authData['auth']['info']['email'])) {
$row->email = $authData['auth']['info']['email'];
}
if (isset($authData['auth']['info']['first_name'])) {
$row->firstname = $authData['auth']['info']['first_name'];
}
if (isset($authData['auth']['info']['last_name'])) {
$row->lastname = $authData['auth']['info']['last_name'];
}
//service userId
$row->{$serviceFieldName} = $authData['auth']['uid'];
$row->role = Users_Model_User::ROLE_USER;
$row->status = Users_Model_User::STATUS_ACTIVE;
$row->save();
}
}
$row->login();
$this->_helper->flashMessenger->addMessage('Now You\'re Logging!');
$this->_helper->redirector(false, false, false);
} else {
throw new Zend_Controller_Action_Exception('Invalid auth response.');
}
}
/**
* Author's blog rss
*
* @throws Zend_Controller_Action_Exception
*/
public function authorAction()
{
$limit = 10;
if (!($login = $this->_getParam('login'))) {
throw new Zend_Controller_Action_Exception('Page not found');
}
$users = new Users_Model_User_Table();
if (!($user = $users->getByLogin($login))) {
throw new Zend_Controller_Action_Exception('Page not found');
}
$url = $this->_helper->url;
$serverUrl = $this->_request->getScheme() . '://' . $this->_request->getHttpHost();
$title = ucfirst($user->login) . "'s Blog Rss Feed";
$link = $url->url(array('login' => $user->login), 'blogauthor');
$feed = new Zend_Feed_Writer_Feed();
$feed->setTitle($title);
$feed->setLink($serverUrl . $link);
$feed->setFeedLink('http://www.example.com/atom', 'atom');
$feed->addAuthor(array('name' => 'Blog Owner Name', 'email' => $user->email, 'uri' => $serverUrl));
$posts = new Blog_Model_Post_Table();
$select = $posts->getSelect(null, $user->id);
$feed->setDateModified(time());
foreach ($posts->fetchAll($select->limit($limit)) as $i => $row) {
if (0 == $i) {
$feed->setDateModified(strtotime($row->updated));
}
$postUrl = $url->url(array('alias' => $row->alias), 'blogpost');
$entry = $feed->createEntry();
$entry->setTitle($row->title);
$entry->setLink($serverUrl . $postUrl);
$entry->addAuthor($row->login, null, null);
$entry->setDateModified(strtotime($row->updated));
$entry->setDateCreated(strtotime($row->published));
$entry->setDescription($row->teaser);
$feed->addEntry($entry);
}
echo $feed->export('atom');
}
