Added files via upload

2016-03-27 19:20:36 -03:00
commit 3d7a60f5fc
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <script src="js/funcoes.js"></script>
+</head>
+
+<body>
+
+<p id="demo">Let AJAX change this text.</p>
+
+<button type="button" onclick="ajax('demo', 'cadastrar.php')">Change Content</button>
+
+</body>
+</html>
@@ -0,0 +1,45 @@
+<?php
+  include("conexao.php");
+  session_start();
+
+  if(isset($_POST["submit"])){
+      $SESSION["usuario"] = $usuario=$_POST["usuario_txt"];
+      $SESSION["email"] = $email=$_POST["email_txt"];
+      $SESSION["senha"] = $senha=crypt($_POST["senha_txt"]);
+      $query = "SELECT * FROM sisto_usuarios WHERE usuario='$usario' OR email='$email'";
+      $query = mysql_query($query) or die(mysql_error());
+      $cont= mysql_num_rows($query);
+
+      if($cont>0){
+        echo "já cadastrado";
+      }else{
+        $query = mysql_query("INSERT INTO sisto_usuarios (usuario, email, senha) VALUES ('$usuario', '$email', '$senha')") or die (mysql_error());
+        if($query)
+          header("location: index.php ");
+        else {
+          echo "Erro no servidor. Não cadastrou. Tente novamente.";
+        }
+      }
+  }
+?>
+
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>Sisto</title>
+  </head>
+  <body>
+    <form action="" method="POST" class="login">
+      <div class="formulario_login">
+      <span label="usuario">Usuário: </span>
+      <span label="usuario_txt"><input type="text" name="usuario_txt" /></span>
+      <span label="email">Email: </span>
+      <span label="email_txt"><input type="text" name="email_txt" /></span>
+      <span label="senha">Senha: </span>
+      <span label="senha_txt"><input type="password" name="senha_txt" /></span>
+      <span label="senha_txt"><input type="submit" name="submit" /></span>
+    </div>
+    </form>
+  </body>
+</html>
@@ -0,0 +1,9 @@
+<?php
+
+
+  //MySQL
+  mysql_connect("localhost", "root", "123");
+  mysql_select_db("sisto");
+
+  //PostgreSQL
+  //pg_connect("host=localhost port=5432 dbname=sisto user=postgres password=123");
@@ -0,0 +1,3 @@
+.erro{
+  color:red;
+}
@@ -0,0 +1,5 @@
+<?php
+
+  include("sessao.php");
+  
+ ?>
@@ -0,0 +1,41 @@
+<?php
+  include("conexao.php");
+  session_start();
+
+  if(isset($_POST["submit"])){
+      $usuario = $_POST["usuario_txt"];
+      $senha   = $_POST["senha_txt"];
+      $query   = "SELECT * FROM sisto_usuarios WHERE (usuario='$usuario' OR email='$usuario')";
+      $query   = mysql_query($query) or die(mysql_error());
+      $mostra  = mysql_fetch_array($query);
+      $decrypt = crypt($senha, $mostra["senha"]);
+
+      if($mostra["senha"]==$decrypt){
+        $_SESSION["id"]=$mostra["id"];
+        header("location:index.php");
+	    }else{
+        echo "<span class='erro'>O e-mail ou o usuário inserido não corresponde a nenhuma conta. Cadastre-se para abrir uma conta.</span>";
+      }
+  }
+?>
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>Sisto</title>
+    <link rel="stylesheet" href="estilo.css" />
+  </head>
+  <body>
+    <form action="" method="POST" class="login">
+      <div class="formulario_login">
+        <span label="usuario">Usuário ou Email: </span>
+        <span label="usuario_txt"><input type="text" name="usuario_txt" /></span>
+        <span label="senha">Senha: </span>
+        <span label="senha_txt"><input type="password" name="senha_txt" /></span>
+        <span label="senha_txt"><input type="submit" name="submit" /></span>
+      </div>
+      <span label="recuperar_lnk"><a href="">Recuperar senha</a></span>
+      <span label="cadastrar_lnk"><a href="cadastrar.php">Cadastre-se</a></span>
+    </form>
+  </body>
+</html>
@@ -0,0 +1,11 @@
+<?php
+
+  session_start();
+
+  if(empty($_SESSION["id"])){
+    header("location:login.php");
+  }else{
+    header("location:index.php");
+  }
+
+?>
@@ -0,0 +1,8 @@
+#include<stdio.h>
+
+int main(){
+
+  printf("teste");
+
+  return 0;
+}