Validates input against certain criteria
/**
* Fix bug where rules messages added with Validator::addRule were replaced after creating validator instance
*/
public function testRuleMessagesReplacedAfterConstructor()
{
$customMessage = 'custom message';
$ruleName = 'customRule';
$fieldName = 'fieldName';
Validator::addRule($ruleName, function () {
}, $customMessage);
$v = new Validator(array($fieldName => $fieldName));
$v->rule($ruleName, $fieldName);
$v->validate();
$messages = $v->errors();
$this->assertArrayHasKey($fieldName, $messages);
$this->assertEquals(ucfirst("{$fieldName} {$customMessage}"), $messages[$fieldName][0]);
}
/**
* Registers a user with the details within the HTTP Request object if no user currently exists
* with a matching username or email address.
*
* @param Request $request The HTTP Request object.
* @param Response $response The HTTP Response object.
* @param array $args The array containing arguments provided.
*
* @return string The message from the registration process.
*/
public function register(Request $request, Response $response, array $args)
{
//get post variables from request body
$post = $request->getParams();
//validate post variables (exist, and as expected)
/** @var Validator $v */
$v = new Validator($post);
$v->rule('required', ['username', 'password', 'email', 'first_name', 'last_name', 'date_of_birth']);
$v->rule('email', 'email');
$ret = array();
if ($v->validate()) {
if ($this->dbService->userExists($post['username'], $post['email'])) {
$ret['message'] = "User already exists.";
$ret['success'] = false;
} else {
if ($key = $this->dbService->addNewUser($post) ?: false) {
$this->emailService->sendVerificationEmail($post['email'], $post['first_name'], $post['last_name'], $key);
$ret['message'] = "You are now registered! A confirmation email has been sent to you. Please open it and follow\r\n the instructions provided.";
$ret['success'] = true;
} else {
$ret['message'] = "Something went wrong. Please try again later.";
$ret['success'] = false;
}
}
} else {
$ret['message'] = "Please complete all fields.";
$ret['success'] = false;
}
return json_encode($ret);
}
function validateAddPlaceForm($place)
{
$v = new Validator($place);
$v->rule('required', ['name', 'address', 'tag_id']);
$v->rule('lengthMin', ['name'], 3);
return ['is_valid' => $v->validate(), 'has_errors' => $v->errors()];
}
public function prosesAdd()
{
if ($this->petugas == null) {
header("Location: " . base . "/Auth");
exit;
}
$valid = new Validator($_POST);
$valid->rule('required', ['title', 'author', 'publisher', 'category']);
if ($valid->validate()) {
$book = new Book();
$book->BookTitle = $_POST['title'];
$book->BookAuthor = $_POST['author'];
$book->PublisherID = $_POST['publisher'];
$book->CategoryID = $_POST['category'];
$book->BookPageCount = $_POST['pageCount'];
$book->BookPublished = $_POST['year'];
$book->BookDescription = $_POST['des'];
$book->BookPhoto = "acas";
$book->BookDateAdd = Carbon::now();
$book->BookPrice = $_POST['price'];
if ($book->save()) {
if ($_FILES['photo']['name'] != "") {
$uploaddir = '/var/www/limsmvc/img/';
$uploadfile = $uploaddir . $book->BookID;
move_uploaded_file($_FILES['photo']['tmp_name'], $uploadfile);
}
}
header("Location: " . base . "/Book");
} else {
// Errors
print_r($valid->errors());
}
}
public static function validatorHook(Validator $v)
{
$v->addRule('testHook', function ($field, $value, array $params) {
return false;
});
return $v;
}
/**
* @param Request $request
* @param Response $response
* @param $next
* @return Response
*/
public function __invoke(Request $request, Response $response, $next)
{
if ($this->validator->validate()) {
return $next($request, $response);
} else {
return $response->withJson($this->validator->errors(), 400);
}
}
/**
* Retrieve validator for this entity
*
* @param Array $data Data to be validated
* @return Validator
*/
public function getValidator($data)
{
$validator = new Validator($data);
$validator->rule('required', 'name');
$validator->rule('lengthBetween', 'name', 1, 100);
$validator->labels(['name' => 'Name']);
return $validator;
}
/**
* Validate required parameters for URL Generation.
*
* @param array $params
* @throws ValidationException
*/
protected function validate(array $params)
{
$validator = new Validator($params);
$validator->rule('required', $this->rules);
if (!$validator->validate()) {
$errors = '';
foreach ($validator->errors() as $key => $value) {
$errors .= $key . ' is required. ';
}
throw new ValidationException($errors);
}
}
/**
* Method that validates fields of the entity based on its restrictions
*/
protected function validateFields()
{
$validator = new Validator($this->data, [], 'en');
//@todo: if use external i18n library?
if ($this->action == 'new') {
$validator->rules(array_merge($this->rulesNew, $this->rulesGlobal));
} else {
$validator->rules(array_merge($this->rulesModify, $this->rulesGlobal));
}
if (!$validator->validate()) {
$this->errors = array_merge($this->errors, $validator->errors());
}
}
/**
* validasi
* @param array $data POST data
* @return boolean
*/
public function validate($data)
{
$v = new Validator($data, [], 'id');
foreach ($this->rules as $rule => $columns) {
$v->rule($rule, $columns);
}
$v->labels($this->labels);
if ($v->validate()) {
return true;
} else {
$this->errors = $v->errors();
return false;
}
}
private function validate($data)
{
$v = new Validator($data);
$v->rule('required', ['gender', 'age', 'height', 'weight']);
$v->rule('numeric', ['age', 'height', 'weight']);
$v->rule('in', 'gender', [self::MALE, self::FEMALE])->message('Gender must be specified');
$v->rule('max', 'height', 2.5);
$v->rule('notIn', 'height', [0])->message('{field} - zero is not allowed here');
$v->rule('min', 'weight', 30);
$v->rule('min', 'age', 21)->message('This formula applies only to adults (more than 21 years old )');
$this->valid = $v->validate();
$this->errors = $v->errors();
d($this->errors);
}
private function validateConfig($config)
{
if (!is_array($config)) {
// Throw exception
throw new InvalidDataTypeFoundException("Expected array but found " . gettype($config) . " instead", 1004);
}
$validator = new Valitron($config);
$validator->rule('required', ['AKAMAI_KEY', 'AKAMAI_KEYNAME', 'AKAMAI_HOST']);
$validator->rule('length', 'AKAMAI_KEY', 50);
if (!$validator->validate()) {
// Concatinate all message and Throw exception
$message = implode(', ', ArrayHelper::flatten($validator->errors()));
throw new ValidationException($message, 1007);
}
return $config;
}
function loadCustomRules()
{
parent::loadCustomRules();
$this->didCustomRules = true;
\Valitron\Validator::addRule('customRule', function ($field, $value, $params) {
return $value === 'foo';
}, 'values must be foo');
}
static function loadStaticRules()
{
if (self::$staticRulesLoaded) {
return;
}
\Valitron\Validator::addRule('safeText', array('Arrow\\Options\\Validator', 'isSafeText'));
self::$staticRulesLoaded = true;
}
/**
* Validate the specified data against the schema rules.
*
* @param array $data An array of data, mapping field names to field values.
* @return boolean True if the data was successfully validated, false otherwise.
*/
public function validate($data = [])
{
$this->_fields = $data;
// Setting the parent class Validator's field data.
$this->generateSchemaRules();
// Build Validator rules from the schema.
return parent::validate();
// Validate!
}
public function __construct($params)
{
date_default_timezone_set('UTC');
ValitronValidator::lang('ru');
ValitronValidator::addRule('stringWords', function ($field, $value, array $params) {
return count(explode(' ', $value)) <= $params[0];
}, 'должно содержать не более слов: %s');
self::$validator = new ValitronValidator($params);
}
public function __construct($data, $lang = 'ja')
{
V::addRule('katakana', function ($field, $value, array $params) {
if (preg_match('/^[ァ-ヶー]+$/u', $value)) {
return true;
}
return false;
}, 'はカタカナで入力してください');
parent::__construct($data, $lang);
}
/**
* Form constructor.
* @param string $formId Form identificator
* @param array $post $_POST data array
* @param \DigitalHammer\LpForms\Mailer $mailer Mailer instance
* @param string $lang language for validator
*/
public function __construct($formId, array $post, $mailer, $lang = 'ru')
{
$this->formId = $formId;
$this->post = $post;
$this->mailer = $mailer;
Validator::lang($lang);
$this->validator = new Validator($this->post);
$this->response = new ResponseJson();
$this->setMessageBodyTemplate($formId);
}
public function __construct($app, $em)
{
/* @var $app Slim */
Validator::addRule('unique_storename', function ($field, $value, array $params) use($em, $app) {
$storename = $app->request->post('winkelnaam');
$repo = $em->getRepository('digi\\eslTools\\Entities\\Store');
$result = $repo->findBy(array('storename' => $storename));
return count($result) < 1;
}, 'bestaat al');
parent::__construct($app, $em);
}
public function testUniqueRuleName()
{
$v = new Validator(array());
$args = array("foo", "bar");
$this->assertEquals("foo_bar_rule", $v->getUniqueRuleName($args));
$this->assertEquals("foo_rule", $v->getUniqueRuleName("foo"));
$v->addInstanceRule("foo_rule", function () {
});
$u = $v->getUniqueRuleName("foo");
$this->assertRegExp("/^foo_rule_[0-9]{1,5}\$/", $u);
}
public function validate($datas = [])
{
foreach (get_class_methods($this) as $funcRule) {
if (stripos($funcRule, 'rule') === 0 && $funcRule != 'rules') {
$args = $this->{$funcRule}();
array_unshift($args, lcfirst(str_replace('rule', '', $funcRule)));
call_user_func_array('\\Valitron\\Validator::addRule', $args);
}
}
if ($datas == null) {
$datas = get_object_vars($this);
}
$validator = new Validator($datas);
foreach ($this->rules() as $args) {
call_user_func_array([$validator, 'rule'], $args);
}
if ($validator->validate()) {
return null;
}
return $validator->errors();
}
public function __construct($data, $lang = 'ja')
{
V::lang($lang);
if ($data instanceof Params) {
$data = $data->toArray();
} elseif (!is_array($data)) {
throw new \RuntimeException('$data should be array or Params');
}
$this->v = new V($data);
$this->labels();
$this->rules();
}
/**
* Creates the validator.
*
* @return \Valitron\Validator
*/
protected function createValidator()
{
$validator = new ValitronValidator($this->data);
array_walk($this->rules, function ($rules, $field) use(&$validator) {
foreach ($rules as $rule => $option) {
if (is_numeric($rule)) {
list($rule, $option) = [$option, null];
}
$validator->rule($rule, [$field], $option);
}
});
return $validator;
}
function validateUserEditForm($user)
{
$v = new Validator($user);
$v->rule('required', ['full_name', 'email']);
$v->rule('lengthMin', ['full_name'], 3);
$v->rule('email', 'email');
return ['is_valid' => $v->validate(), 'has_errors' => $v->errors()];
}
/**
* Authenticates a user if given the correct username and password.
*
* @param Request $request The HTTP Request object.
* @param Response $response The HTTP Response object.
* @param array $args The array containing arguments provided.
*
* @return string The message from the authentication process.
*/
public function authenticate(Request $request, Response $response, array $args)
{
//get post variables from request body
$post = $request->getParams();
//validate post variables (exist, and as expected)
/** @var Validator $v */
$v = new Validator($post);
$v->rule('required', ['username', 'password']);
$ret = array();
//if validation fails, exit, else authenticate
if ($v->validate()) {
if (password_verify($post['password'], $this->dbService->getPassword($post['username']))) {
$user = $this->dbService->getUser($post['username']);
if ($user) {
if ($this->dbService->hasVerified($post['username'])) {
$remember = $post['remember'];
$this->startSession($user, $remember);
$ret['success'] = true;
$ret['message'] = "authenticated";
} else {
$ret['success'] = false;
$ret['message'] = "This account has not yet been verified.";
}
} else {
$ret['success'] = false;
$ret['message'] = "Incorrect username and/or password";
}
} else {
$ret['success'] = false;
$ret['message'] = "Incorrect username and/or password";
}
} else {
$ret['success'] = true;
$ret['message'] = "Please enter your username and password.";
}
return json_encode($ret);
}
public function register()
{
$di = $this->getContainer();
$config = $this->getConfig();
if (!is_null($config['locales_dir'])) {
Validator::langDir($config['locales_dir']);
}
Validator::lang($config['locale']);
foreach ($config['rules'] as $rule) {
call_user_func_array('Valitron\\Validator::addRule', $rule);
}
$di->add('Valitron\\Validator', function ($data, $fields = [], $lang = null, $langDir = null) {
return new Validator($data, $fields, $lang, $langDir);
});
}
public function testCustomLabels()
{
$messages = array('name' => array('Name is required'), 'email' => array('Email should be a valid email address'));
$v = new Validator(array('name' => '', 'email' => '$'));
$v->rule('required', 'name')->message('{field} is required');
$v->rule('email', 'email')->message('{field} should be a valid email address');
$v->labels(array('name' => 'Name', 'email' => 'Email'));
$v->validate();
$errors = $v->errors();
$this->assertEquals($messages, $errors);
}
public function __construct($app, $em)
{
// custom rule unique email
Validator::addRule('unique_email', function ($field, $value, array $params) use($em, $app) {
$email = $app->request->post('e-mail');
$repo = $em->getRepository('digi\\eslTools\\Entities\\User');
$result = $repo->findBy(array('email' => $email));
return count($result) < 1;
}, 'bestaat al');
// custom rule unique username
Validator::addRule('unique_username', function ($field, $value, array $params) use($em, $app) {
$username = $app->request->post('gebruikersnaam');
$repo = $em->getRepository('digi\\eslTools\\Entities\\User');
$result = $repo->findBy(array('username' => $username));
return count($result) < 1;
}, 'bestaat al');
parent::__construct($app, $em);
// custom rule
}
public static function attempt(array $credentials, $remember_me = false)
{
$input_email = filter_var($credentials['email'], FILTER_SANITIZE_STRING);
$input_password = filter_var($credentials['pass'], FILTER_SANITIZE_STRING);
//run validation
$v = new Validator($credentials);
$v->rule('email', 'email')->message('Please provide an valid Email address');
$v->rule('required', 'email')->message('Email is required');
$v->rule('required', 'pass')->message('Please provide an password');
if (!$v->validate()) {
return array('errors' => $v->errors());
}
//data valid so proceed to next
try {
$m = new \QueryBuilder();
$user = $m->select('users', array('email = :email', array('email' => array($input_email, \PDO::PARAM_STR))));
if (!$user) {
throw new \Exception('No user found with this credential', 5002);
}
$stored_password_hash = $user['password'];
if (password_verify($input_password, $stored_password_hash)) {
$_SESSION['auth.user.logged_in'] = true;
$_SESSION['auth.user.id'] = $user['id'];
if ($remember_me === true) {
$auth_config = load_config('auth');
//set token and it's validity period
$remember_token = uniqid('rem_');
$remember_validity = time() + $auth_config['login_cookie_expire'];
$m->update('users', array('remember_token' => array($remember_token, \PDO::PARAM_STR), 'token_validity' => array(date('Y-m-d H:i:s', $remember_validity), \PDO::PARAM_STR)), array('id = :id', array('id' => array(intval($user['id']), \PDO::PARAM_INT))));
setcookie($auth_config['login_cookie_name'], $remember_token, $remember_validity);
}
return true;
} else {
throw new \Exception('Invalid credential. Please provide valid username and password.', 5003);
}
} catch (\Exception $ex) {
throw $ex;
}
}
$model = new ReflectionClass($class);
if (!$model->isSubclassOf(Models::class)) {
throw new InvalidArgumentException(sprintf('Data model must be instance of %s, %s given', Models::class, $model->getName()));
}
return $model->newInstance($db, $session);
};
};
/**
* Setup validator container
*
* @return \Valitron\Validator
*/
$container['validator'] = function ($container) {
$request = $container->get('request');
$viewData = $container->get('view')->getPlates()->getData('sections::captcha');
$validator = new Validator($request->getParams(), [], 'id');
if ($viewData['gcaptchaEnable'] == true) {
$remoteAddr = $container->get('environment')->get('REMOTE_ADDR');
$validator->addRule('verifyCaptcha', function ($field, $value, array $params) use($viewData, $remoteAddr) {
if (isset($field['g-recaptcha-response'])) {
$recaptcha = new ReCaptcha\ReCaptcha($viewData['gcaptchaSecret']);
return $recaptcha->verify($field['g-recaptcha-response'], $remoteAddr)->isSuccess();
}
return false;
}, 'Verifikasi captcha salah!');
$validator->rule('verifyCaptcha', 'captcha');
}
return $validator;
};
/**
* Setup flash message container