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Adicionado sessão e alterado os DAO #7

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Adicionado sessão e alterado os DAO #7

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40 changes: 26 additions & 14 deletions exemplo_alunos/code/db/banco.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,32 @@ INSERT INTO `tb_curso` (`id`, `nome`, `descricao`, `carga_horaria`, `data_inicio
(1, 'Tec. Teste', 'Curso para teste do CursoDao', 200, '2000-01-30', '2000-03-30'),
(2, 'Tec. Info', 'Técnico em Informática (Teste 1)', 1000, '2011-01-01', '2012-01-01');

DROP TABLE IF EXISTS `tb_turma`;
CREATE TABLE `tb_turma` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`nome` varchar(100) NOT NULL,
`id_curso` int(11) NOT NULL,
PRIMARY KEY (`id`),
KEY `id_curso` (`id_curso`),
CONSTRAINT `tb_turma_ibfk_1` FOREIGN KEY (`id_curso`) REFERENCES `tb_curso` (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;

INSERT INTO `tb_turma` (`id`, `nome`, `id_curso`) VALUES
(1, 'Turma 2009', 1),
(2, 'Turma de 2010', 2),
(3, '2a', 2);

DROP TABLE IF EXISTS `tb_login`;
CREATE TABLE `tb_login` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`usuario` varchar(200) NOT NULL,
`senha` varchar(100) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;

INSERT INTO `tb_login` (`id`, `usuario`, `senha`) VALUES
(1, 'root', '123');

DROP TABLE IF EXISTS `tb_matricula`;
CREATE TABLE `tb_matricula` (
`id` int(11) NOT NULL AUTO_INCREMENT,
Expand All @@ -49,17 +75,3 @@ INSERT INTO `tb_matricula` (`id`, `id_aluno`, `id_turma`, `data_matricula`) VALU
(1, 3, 2, '2020-01-01'),
(2, 2, 1, '2023-05-01');

DROP TABLE IF EXISTS `tb_turma`;
CREATE TABLE `tb_turma` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`nome` varchar(100) NOT NULL,
`id_curso` int(11) NOT NULL,
PRIMARY KEY (`id`),
KEY `id_curso` (`id_curso`),
CONSTRAINT `tb_turma_ibfk_1` FOREIGN KEY (`id_curso`) REFERENCES `tb_curso` (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;

INSERT INTO `tb_turma` (`id`, `nome`, `id_curso`) VALUES
(1, 'Turma 2009', 1),
(2, 'Turma de 2010', 2),
(3, '2a', 2);
3 changes: 2 additions & 1 deletion exemplo_alunos/code/model/aluno_dao.php
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Expand Up @@ -7,8 +7,9 @@ class AlunoDao
{
private $conexao;

public function __construct(Conexao $conexao)
public function __construct()
{
$conexao = new Conexao();
$this->conexao = $conexao->conectar();
}

Expand Down
3 changes: 2 additions & 1 deletion exemplo_alunos/code/model/curso_dao.php
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Expand Up @@ -7,8 +7,9 @@ class CursoDao
{
private $conexao;

public function __construct(Conexao $conexao)
public function __construct()
{
$conexao = new Conexao();
$this->conexao = $conexao->conectar();
}

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9 changes: 5 additions & 4 deletions exemplo_alunos/code/model/matricula_dao.php
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Expand Up @@ -9,10 +9,11 @@ class MatriculaDao
{
private $conexao;

public function __construct(Conexao $conexao)
{
$this->conexao = $conexao->conectar();
}
public function __construct()
{
$conexao = new Conexao();
$this->conexao = $conexao->conectar();
}

public function inserir(Matricula $matricula)
{
Expand Down
9 changes: 5 additions & 4 deletions exemplo_alunos/code/model/turma_dao.php
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Original file line number Diff line number Diff line change
Expand Up @@ -8,10 +8,11 @@ class TurmaDao
{
private $conexao;

public function __construct(Conexao $conexao)
{
$this->conexao = $conexao->conectar();
}
public function __construct()
{
$conexao = new Conexao();
$this->conexao = $conexao->conectar();
}

public function inserir(Turma $turma)
{
Expand Down
32 changes: 32 additions & 0 deletions exemplo_alunos/code/public/autenticar.php
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@@ -0,0 +1,32 @@
<?
require_once '../db/conexao.php';
session_start();
$acao = isset($_GET["acao"]);
if(isset($acao) && $acao == 'Sair') {
unset($_SESSION['logado']);
header('Location: index.html');
}
else {
$usuario = $_POST['usuario'];
$senha = $_POST['senha'];
$conexao = new Conexao();
$conectado = $conexao->conectar();

$sql = 'SELECT * from tb_login WHERE usuario= :usuario AND senha= :senha';

// preencher SQL com dados do aluno que eu quero inserir
$stmt = $conectado->prepare($sql);
$stmt->bindValue(':usuario', $usuario);
$stmt->bindValue(':senha', $senha);
$stmt->execute();
// manda executar SQL
$result = $stmt->rowCount();

if($result === 1) {
$_SESSION['logado'] = 'true';
header('Location: menu.php');
}
else {
header('Location: index.html');
}
}
68 changes: 43 additions & 25 deletions exemplo_alunos/code/public/index.html
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@@ -1,31 +1,49 @@
<!DOCTYPE html>
<html lang="en">

<html>
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<meta charset='utf-8'>
<meta http-equiv='X-UA-Compatible' content='IE=edge'>
<title>Login</title>
<meta name='viewport' content='width=device-width, initial-scale=1'>
<link rel='stylesheet' type='text/css' media='screen' href='main.css'>
<script src='main.js'></script>
<style>
body{
display: flex;
flex-direction: column;
gap: 8px;
justify-content: center;
align-items: center;
height: 100vh;
overflow-y: hidden;
}
.login {
gap:8px;
}
.login, .usuario, .senha {
display: flex;
flex-direction: column;
}
.acessar-sem-login {
text-decoration: none;
color: #000;
}
</style>
</head>

<body>
<h1>Bem vindo</h1>

<h3>Controle de Alunos</h3>
<a href="cadastrar_aluno.html">Cadastro de aluno</a> <br>
<a href="listar_alunos.php">Listar alunos</a> <br><br>

<h3>Controle de Curso</h3>
<a href="cadastrar_curso.html">Cadastro de curso</a> <br>
<a href="listar_cursos.php">Listar cursos</a> <br><br>

<h3>Controle de Turma</h3>
<a href="cadastrar_turma.php">Cadastro de turma</a> <br>
<a href="listar_turmas.php">Listar turmas</a> <br><br>

<h3>Controle de Matrícula</h3>
<a href="cadastrar_matricula.php">Realizar matrícula</a> <br>
<a href="listar_matriculas.php">Listar matrículas</a> <br><br>
<form class="login" action="autenticar.php" method="post">
<div class="usuario">
<label for="username">Login</label>
<input type="text" name="usuario" id="usuario">
</div>
<div class="senha">
<label for="password">Senha</label>
<input type="password" name="senha" id="senha">
</div>
<button>Acessar</button>
</form>
<div class="acessar-sem-login">
<a href="menu.php">Acessar sem login</a>
</div>
</body>

</html>
5 changes: 2 additions & 3 deletions exemplo_alunos/code/public/inserir_aluno.php
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Original file line number Diff line number Diff line change
Expand Up @@ -12,14 +12,13 @@

$aluno = new Aluno(0, $nome, $endereco, $telefone, $data_nascimento);

$conexao = new Conexao();
$alunoDao = new AlunoDao($conexao);
$alunoDao = new AlunoDao();

$alunoDao->inserir($aluno);

// echo '<pre>';
// print_r($aluno);
// echo '</pre>';

header('Location: index.html');
header('Location: menu.php');

6 changes: 3 additions & 3 deletions exemplo_alunos/code/public/inserir_curso.php
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Expand Up @@ -11,9 +11,9 @@

$curso = new Curso(0, $nome, $descricao, $carga_horaria, $data_inicio, $data_fim);

$conexao = new Conexao();
$cursoDao = new CursoDao($conexao);

$cursoDao = new CursoDao();

$cursoDao->inserir($curso);

header('Location: index.html');
header('Location: menu.php');
10 changes: 5 additions & 5 deletions exemplo_alunos/code/public/inserir_matricula.php
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Expand Up @@ -9,16 +9,16 @@
$turma_id = $_POST['turma'];
$data_matricula = $_POST['data_matricula'];

$conexao = new Conexao();

$alunoDao = new AlunoDao($conexao);

$alunoDao = new AlunoDao();
$aluno = $alunoDao->buscar_id($aluno_id);

$turmaDao = new TurmaDao($conexao);
$turmaDao = new TurmaDao();
$turma = $turmaDao->buscar_id($turma_id);

$matricula = new Matricula(0, $aluno, $turma, $data_matricula);
$matriculaDao = new MatriculaDao($conexao);
$matriculaDao = new MatriculaDao();
$matriculaDao->inserir($matricula);

header('Location: index.html');
header('Location: menu.php');
7 changes: 3 additions & 4 deletions exemplo_alunos/code/public/inserir_turma.php
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Expand Up @@ -6,13 +6,12 @@
$nome = $_POST['nome'];
$curso_id = $_POST['curso'];

$conexao = new Conexao();

$cursoDao = new CursoDao($conexao);
$cursoDao = new CursoDao();
$curso = $cursoDao->buscar_id($curso_id);

$turma = new Turma(0, $nome, $curso);
$turmaDao = new TurmaDao($conexao);
$turmaDao = new TurmaDao();
$turmaDao->inserir($turma);

header('Location: index.html');
header('Location: menu.php');
40 changes: 40 additions & 0 deletions exemplo_alunos/code/public/menu.php
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@@ -0,0 +1,40 @@
<? session_start(); ?>
<!DOCTYPE html>
<html lang="en">

<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>

<body>
<h1>Bem vindo</h1>

<h3>Controle de Alunos</h3>
<? if(isset($_SESSION['logado'])) { echo '<a href="cadastrar_aluno.html">Cadastro de aluno</a> <br>'; } ?>
<a href="listar_alunos.php">Listar alunos</a> <br><br>

<h3>Controle de Curso</h3>
<? if(isset($_SESSION['logado'])) { echo '<a href="cadastrar_curso.html">Cadastro de curso</a> <br>'; } ?>
<a href="listar_cursos.php">Listar cursos</a> <br><br>

<h3>Controle de Turma</h3>
<? if(isset($_SESSION['logado'])) { echo '<a href="cadastrar_turma.php">Cadastro de turma</a> <br>'; } ?>
<a href="listar_turmas.php">Listar turmas</a> <br><br>

<h3>Controle de Matrícula</h3>
<? if(isset($_SESSION['logado'])) { echo '<a href="cadastrar_matricula.php">Realizar matrícula</a> <br>'; } ?>
<a href="listar_matriculas.php">Listar matrículas</a> <br><br>
<? if(isset($_SESSION['logado'])) {
echo '<form action="autenticar.php" method="get"><input type="submit" name="acao" value="Sair"></input ></form>';
}
else {
echo '<form action="index.html" method=""><input type="submit" name="voltar" value="Voltar"></input ></form>';
}
?>

</body>

</html>