Merge pull request #16 from douglas-88/dev

Login test

app/Controller/Admin/AdminController.php

@@ -0,0 +1,54 @@
+<?php
+
+
+namespace App\Controller\Admin;
+use App\Model\User;
+use App\Model\Admin;
+use Core\Controller;
+use Core\Redirect;
+use Core\Validate;
+use Core\Login;
+
+class AdminController extends Controller
+{
+   public function index(){
+       session_destroy();
+       var_dump($_SESSION);
+       $this->view("admin/login");
+   }
+
+   public function store(){
+       $validate = new Validate();
+       $data = $validate->validate([
+           "email"    => "required:email",
+           "senha"    => "required"
+       ]);
+
+       if($validate->hasErros()){
+           foreach($data as $field => $value){
+               flash("post_".$field,$data[$field]);
+           }
+           back();
+           exit;
+       }
+
+       $login = new Login("admin");
+       $loginIn = $login->login($data,new Admin);
+
+       if($loginIn){
+           Redirect::redirect("/painel");
+           exit;
+       }else{
+           Redirect::redirect("/admin");
+           exit;
+       }
+
+   }
+
+   public function destroy(){
+
+       $login = new Login("admin");
+       $login->logout();
+
+   }
+}

app/Controller/Admin/PainelController.php

@@ -0,0 +1,16 @@
+<?php
+
+
+namespace App\Controller\Admin;
+
+use Core\Controller;
+
+
+class PainelController extends Controller
+{
+   public function index(){
+
+       $this->view("admin/painel",["title" => "Painel Admin"]);
+   }
+
+}

app/Controller/UserController.php

@@ -5,6 +5,8 @@
 
 use App\Model\User;
 use Core\Controller;
+use Core\Login;
+use Core\Password;
 use Core\Validate;
 use Slim\Http\Request;
 use Slim\Http\Response;
@@ -28,14 +30,15 @@ public function index(){
 
         $this->view("home",
             [
-                "users" => $this->users->select()->busca("nome,email")->paginate(5)->get(),
+                "users" => $this->users->select()->busca("nome,email")->paginate(1)->get(),
                 "title" => "Listando Usuários",
                 "links" => $this->users->links()
             ]
         );
 
     }
 
+
     /**
      * Exibe o formulário de criação de usuário
      * Método de requisição: GET

app/Functions/twig.php

@@ -4,6 +4,7 @@
 use Core\Flash;
 use Core\Validate;
 
+
 $erros = new TwigFunction("erros",function($index){
     echo Flash::get($index);
 });
@@ -18,4 +19,10 @@
 
 });
 
-return [$erros,$sent,$message];
+$admin =  new TwigFunction("admin",function() {
+
+    return (new \App\Model\Admin())->user();
+
+});
+
+return [$erros,$sent,$message,$admin];

app/Model/Admin.php

@@ -0,0 +1,19 @@
+<?php
+
+
+namespace App\Model;
+
+use Core\Model;
+
+
+class Admin extends Model
+{
+    protected $table = "admin";
+
+    public function user(){
+        $id = $_SESSION["id_admin"];
+        $user = $this->select()->where("id",$id)->first();
+
+        return $user;
+    }
+}

app/Model/User.php

@@ -6,5 +6,5 @@
 
 class User extends Model
 {
-    protected $table = "user";
+    protected $table = "users";
 }

app/traits/Links.php

@@ -8,15 +8,19 @@ trait Links
 {
    protected $maxLinks = 4;
 
+   private function pageRequest(){
+       return (!busca()) ? "?page=" : "?s=".busca()."&page=";
+   }
+
    private function previous(){
 
        if($this->page > 1){
 
            $previous = $this->page - 1;
 
-           $links = "<li class=\"page-item\"><a class=\"page-link\" href=\"?page=1\">[1]</a></li>";
+           $links = "<li class=\"page-item\"><a class=\"page-link\" href=\"{$this->pageRequest()}1\">[1]</a></li>";
            $links .= "<li class=\"page-item\">
-                      <a class=\"page-link\" href=\"?page={$previous}\" aria-label=\"Previous\">
+                      <a class=\"page-link\" href=\"{$this->pageRequest()}{$previous}\" aria-label=\"Previous\">
                         <span aria-hidden=\"true\">&laquo;</span>
                         <span class=\"sr-only\">Previous</span>
                       </a>
@@ -34,12 +38,12 @@ private function next(){
            $next = $this->page + 1;
 
            $links = "<li class=\"page-item\">
-                      <a class=\"page-link\" href=\"?page={$next}\" aria-label=\"Next\">
+                      <a class=\"page-link\" href=\"{$this->pageRequest()}{$next}\" aria-label=\"Next\">
                         <span aria-hidden=\"true\">&raquo;</span>
                         <span class=\"sr-only\">Next</span>
                       </a>
                     </li>";
-           $links .= "<li class=\"page-item\"><a class=\"page-link\" href=\"?page={$this->pages}\">[{$this->pages}]</a></li>";
+           $links .= "<li class=\"page-item\"><a class=\"page-link\" href=\"{$this->pageRequest()}{$this->pages}\">[{$this->pages}]</a></li>";
 
            return $links;
        }
@@ -58,7 +62,7 @@ public function links()
            for($i = $this->page - $this->maxLinks;$i <= $this->page + $this->maxLinks;$i++){
               $active = ($this->page == $i) ? "active" : "";
               if($i > 0 && $i <= $this->pages){
-                  $links .=  "<li class=\"page-item {$active}\"><a class=\"page-link \" href=\"?page={$i}\">{$i}</a></li>";
+                  $links .=  "<li class=\"page-item {$active}\"><a class=\"page-link \" href=\"{$this->pageRequest()}{$i}\">{$i}</a></li>";
 
               }
            }

app/traits/Read.php

@@ -4,6 +4,7 @@
 namespace App\traits;
 
 use App\Model\User;
+use Core\Model;
 use Core\Paginate;
 
 
@@ -15,7 +16,7 @@ trait Read
      * @param string $fields
      * @return User
      */
-    public function select($fields = "*"):User{
+    public function select($fields = "*"){
        $this->sql = "SELECT {$fields} FROM {$this->table}";
        return $this;
     }
@@ -65,7 +66,7 @@ public function get():array{
      * @return $this
      * @throws \Exception
      */
-    public function where():User{
+    public function where():Model{
         $num_args = func_num_args();
         $args     = func_get_args();
 

app/traits/Validations.php

@@ -15,7 +15,7 @@ trait Validations
      */
     protected function required($field){
 
-        if(empty($_POST[$field])){
+        if(empty($_POST[$field]) OR !isset($_POST[$field])){
             $this->erros[$field][] = flash($field, error("Favor preencha esse campo"));
         }
     }
@@ -70,4 +70,8 @@ public function hasErros(){
        return !empty($this->erros);
     }
 
+    public function getErros(){
+        return $this->erros;
+    }
+
 }

bootstrap.php

@@ -20,5 +20,15 @@
     $service = new \App\Controller\UserController;
     return $service;
 };
+$container['AdminController'] = function ($container) {
+    $service = new \App\Controller\Admin\AdminController;
+    return $service;
+};
+
+$container["PainelController"] = function ($container) {
+    $service = new \App\Controller\Admin\PainelController;
+    return $service;
+};
+
 $whoops = new Whoops();
 $whoops->run($container);

config.php

@@ -0,0 +1,16 @@
+<?php
+
+return [
+    "login" => [
+        "admin" => [
+            "loggedIn"   => "admin_login",
+            "redirect"   => "/admin",
+            "idLoggedIn" => "id_admin"
+        ],
+        "user" => [
+            "loggedIn"   => "user_login",
+            "redirect"   => "/",
+            "idLoggedIn" => "id_user"
+        ]
+    ]
+];

public/index.php

@@ -10,4 +10,10 @@
 $app->get("/users/delete/{id}","UserController:delete");
 
 
+$app->get("/admin","AdminController:index");
+$app->post("/login","AdminController:store");
+$app->get("/logout","AdminController:destroy");
+$app->get("/painel","PainelController:index");
+
+
 $app->run();

src/Login.php

@@ -0,0 +1,41 @@
+<?php
+
+
+namespace Core;
+
+use Core\Model;
+use Core\Password;
+
+class Login
+{
+    private $type;
+
+    public function __construct($type)
+    {
+        $this->type = $type;
+    }
+
+    public function login($data,Model $model){
+
+       $config = (object) Load::file("/config.php")["login"][$this->type];
+       $user = $model->select()->where("email",$data["email"])->first();
+
+       if(!$user){
+           return false;
+       }
+       if(Password::verify($data["senha"],$user->senha)){
+           $_SESSION[$config->loggedIn] = true;
+           $_SESSION[$config->idLoggedIn] = $user->id;
+           return true;
+       }else{
+           return false;
+       }
+    }
+
+    public function logout(){
+        session_destroy();
+
+        Redirect::redirect("/admin");
+        exit;
+    }
+}

src/Password.php

@@ -0,0 +1,28 @@
+<?php
+
+
+namespace Core;
+
+
+class Password
+{
+    /**
+     * Retorna a Senha Encriptada
+     * @param $password
+     * @return string
+     */
+    public static function make($password):string{
+
+        return  password_hash($password, PASSWORD_BCRYPT, ["cost" => 12]);
+    }
+
+    /**
+     * Verifica a Senha Encriptada
+     * @param $password
+     * @return bool
+     */
+    public static function verify($password,$hash):bool{
+
+        return password_verify($password,$hash);
+    }
+}

views/admin/login.html

@@ -0,0 +1,18 @@
+{% extends 'master.html' %}
+
+{% block master %}
+<div class="col-6 text-center">
+<form class="form-signin" action="/login" method="POST">
+    <img class="mb-4" src="../../assets/brand/bootstrap-solid.svg" alt="" width="72" height="72">
+    <h1 class="h3 mb-3 font-weight-normal">Login</h1>
+    <label for="inputEmail" class="sr-only">Email</label>
+    <input type="email" id="inputEmail" class="form-control" name="email" placeholder="Email" value="{{ sent('email') }}"required autofocus>
+    {{ erros("email") }}
+    <label for="inputPassword" class="sr-only">Senha</label>
+    <input type="password" id="inputPassword" class="form-control" name="senha" placeholder="Senha" value="{{ sent('senha') }}"required>
+    {{ erros("senha") }}
+    <button class="btn btn-lg btn-primary btn-block" type="submit">ENTRAR</button>
+    <p class="mt-5 mb-3 text-muted">&copy; Douglas</p>
+</form>
+</div>
+{% endblock %}