public function actionGenerate($id)
{
$station = $this->loadModel($id);
$election = Elections::model()->findAll();
$oldtokens = Tokens::model()->findAll('station_id=:station_id', array(':station_id' => $id));
foreach ($oldtokens as $oldtoken) {
Votes::model()->deleteAll('token_id=:token_id', array(':token_id' => $oldtoken->id));
}
Tokens::model()->deleteAll('station_id=:station_id', array(':station_id' => $id));
$tokens = array();
for ($i = 0; $i < $station->voters_count; $i++) {
$token = new Tokens();
$token->election_id = $election[0]->id;
$token->station_id = $id;
$token->token = $this->generatePassword();
$prevtoken = Tokens::model()->findAll('token=:token', array(':token' => $token->token));
while ($prevtoken) {
$token->token = $this->generatePassword();
$prevtoken = Tokens::model()->findAll('token=:token', array(':token' => $token->token));
}
$token->done_vote = 0;
$token->save();
$tokens[] = $token;
}
$this->render('generate', array('election' => $election[0], 'tokens' => $tokens, 'station' => $station));
}
/**
* Creates a new model.
* If creation is successful, the browser will be redirected to the 'view' page.
*/
public function actionCreate()
{
$model = new Tokens();
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
if (isset($_POST['Tokens'])) {
$model->attributes = $_POST['Tokens'];
if ($model->save()) {
$this->redirect(array('view', 'id' => $model->id));
}
}
$this->render('create', array('model' => $model));
}
public function generate(&$user)
{
if (!is_object($user)) {
return false;
}
//delete all existing tokens
$user->tokens->delete();
$secret = openssl_random_pseudo_bytes(32);
//generate new token
$token = new Tokens();
$token->users_id = $user->id;
$token->secret_key = $this->crypt->encryptBase64($secret);
$token->created = date('Y-m-d H:i:s');
$token->hmac = hash_hmac('sha256', strtolower($user->username) . '|' . $token->created, $secret, false);
//save token information
if ($token->save()) {
//return encrypted token
return $this->crypt->encryptBase64($this->crypt->encrypt($user->username . '|' . $token->created . '|' . $token->hmac));
}
return false;
}
public function actionGenerate($id)
{
$election = $this->loadModel($id);
$oldtokens = Tokens::model()->findAll('election_id=:election_id', array(':election_id' => $id));
foreach ($oldtokens as $oldtoken) {
Votes::model()->deleteAll('token_id=:token_id', array(':token_id' => $oldtoken->id));
}
foreach ($election->seats() as $seat) {
foreach ($seat->candidates() as $candidate) {
$candidate->votescount = 0;
$candidate->save();
}
}
Tokens::model()->deleteAll('election_id=:election_id', array(':election_id' => $id));
$tokens = array();
for ($i = 0; $i < $election->voters_count; $i++) {
$token = new Tokens();
$token->election_id = $id;
$token->token = $this->generatePassword();
$prevtoken = Tokens::model()->findAll('token=:token', array(':token' => $token->token));
while ($prevtoken) {
$token->token = $this->generatePassword();
$prevtoken = Tokens::model()->findAll('token=:token', array(':token' => $token->token));
}
$token->done_vote = 0;
$token->save();
$tokens[] = $token;
}
$this->redirect(array('Tokens/index', 'election_id' => $election->id));
}
