registerService

<?php
class registerService
{
    private $params;
    private $error;
    private $user;

    public function getParams() { return $this->params; }
    public function setParams($params) { $this->params = $params; }

    public function getError() { return $this->error; }
    public function setError($error) { $this->error = $error; }

    public function getUser(){ return $this->user; }
    public function setUser($user){ $this->user = $user; }

    public function launchControls(){

        if(empty($this->params['username'])){
            $this->error['username'] = 'Nom utilisateur manquant';
        }
        if(strlen($this->params['username']) < 8) {
            $this->error['username'] = 'Nom utilisateur trop court 8 charactère minimum';
        } else if(strlen($this->params['username']) > 16) {
            $this->error['username'] = 'Nom utilisateur trop long 16 charactère maximum';
        }

        if(empty($this->params['password'])){
            $this->error['password'] = 'Mot de passe manquant';
        }
        if(strlen($this->params['password']) < 8) {
            $this->error['password'] = 'Mot de passe trop court 8 charactère minimum';
        } else if(strlen($this->params['password']) > 16) {
            $this->error['password'] = 'Mot de passe trop long 16 charactère maximum';
        }
        if($this->params['password'] != $this->params['confirmPassword']) {
            $this->error['confirmPassword'] = 'Les mot de passe ne sont pas identique';
        }

        if (!filter_var($this->params['email'], FILTER_VALIDATE_EMAIL)) {
            $this->error['email'] = 'Le format de l\'adresse mail n\'est pas valide';
        }
        if(empty($this->error)==false){
            return $this->error;
        }

        // $this->user = $this->checkUsernamePassword();
        // if(empty($this->user)){
        //     $this->error['identifiants'] = 'Le nom d\'utilisateur ou mot de passe incorrect';
        //     return $this->error;
        // }else{
        //     return $this->user;
        // }
        $this->username = $this->checkUsernameExist();
        if(empty($this->username)) {
            return $this->error['username'] = 'Nom d\'utilisateur indisponible';
        }else{
            return $this->username;
        }
        $this->email = $this->checkEmailExist();
        if(empty($this->email)) {
            return $this->error['email'] = 'L\'adresse mail est déjà utiliser';
        }else{
            return $this->email;
        }
        $this->user = $this->checkUsernamePassword();
        if(empty($this->user)){
            $this->error['identifiants'] = 'Le nom d\'utilisateur ou mot de passe incorrect';
            return $this->error;
        }else{
            return $this->user;
        }
    }
    /***
     * Il est évident que cette fonction ne va pas ici!!!!
     */

    public function checkUsernameExist() {
        $username = $this->params['username'];
        $connexion = new PDO('mysql:host=localhost;dbname=blog;charset=UTF8','root','root');
        $connexion->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
        $connexion->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
        $object = $connexion->prepare('SELECT username FROM users WHERE username=:username');
        $object->execute(array(
            'username'=>$username
        ));
        $user = $object->fetchAll(PDO::FETCH_ASSOC);
        if(empty($user)==true){
            return $user;
        }
        return true;
    }
    public function checkEmailExist() {
        $email = $this->params['email'];
        $connexion = new PDO('mysql:host=localhost;dbname=blog;charset=UTF8','root','root');
        $connexion->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
        $connexion->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
        $object = $connexion->prepare('SELECT email FROM users WHERE email=:email');
        $object->execute(array(
            'email'=>$email
        ));
        $email = $object->fetchAll(PDO::FETCH_ASSOC);
        if(empty($email)==true){
            return $email;
        }
        return true;
    }
    public function checkUsernamePassword(){
        $username = $this->params['username'];
        $password = $this->params['password'];
        $connexion = new PDO('mysql:host=localhost;dbname=blog;charset=UTF8','root','root');
        $connexion->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
        $connexion->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
        $object = $connexion->prepare('SELECT id,username FROM users WHERE username=:username AND password=:password');
        $object->execute(array(
            'password'=>$password,
            'username'=>$username
        ));
        $user = $object->fetchAll(PDO::FETCH_ASSOC);
        if(empty($user)==false){
            return $user;
        }
        return false;
    }
}
?>