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and
Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /home/www/mradio.coconia.net/admin/index.php:4) in /home/www/mradio.coconia.net/admin/funcoes.php on line 2
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e tb:
Olá mradio_db!
em vez do nome de usario.
os arquivos:
index.php
<html>
<head>
<title>Millenium Rádio</title><link href=arquivos/main.css rel=stylesheet type=text/css>
<script language="JavaScript">
<!--
function SymError()
{
return true;
}
window.onerror = SymError;
var SymRealWinOpen = window.open;
function SymWinOpen(url, name, attributes)
{
return (new Object());
}
window.open = SymWinOpen;
//-->
</script>
<script> function stoperror(){return true}window.onerror=stoperror</script>
</head>
<noembed><body>
</body></noembed>
<body>
<?php
include("funcoes.php");
proteger();
?>
<font face=Verdana size=2>
Olá <b><?=$_SESSION["user"]?></b>!<br>
Agora você já pode acessar o conteúdo restrito do site!<br>Para fazer logout, clique <a href="logout.php">aqui</a>.<br><br>
<? include ("count.php") ?><br><br>
<a href="ler.php" target="_blank">Ler pedidos</a>
</body>
</html>
config.php
<?
$host = "coconia.net"; // host do mysql
$logindb = "mradio_db"; // usuário
$pass = "****************"; // senha do usuário
$base = "mradio_db"; // nome da base de dados
$tabelar="radio";
?>
count.php
<html>
<head>
<title>Millenium Rádio</title><link href=arquivos/main.css rel=stylesheet type=text/css>
<script language="JavaScript">
<!--
function SymError()
{
return true;
}
window.onerror = SymError;
var SymRealWinOpen = window.open;
function SymWinOpen(url, name, attributes)
{
return (new Object());
}
window.open = SymWinOpen;
//-->
</script>
<script> function stoperror(){return true}window.onerror=stoperror</script>
</head>
<noembed><body>
</body></noembed>
<body>
<?
include "../config.php";
$db = mysql_connect ($host, $logindb, $pass); //conecta ao mysql
$basedados = mysql_select_db($base); //conecta a base de dados
$consulta = mysql_query("SELECT * FROM `$tabelar`", $db);
$total = mysql_num_rows($consulta);
echo "Há $total pedidos feitos.";
?>
</body>
</html>
funcoes.php
<?php
session_start("login");
function cadastrar($usuario,$senha,$lembrete,$email){
include("usuarios.php");
if(($usuario=="") OR ($senha=="") OR ($lembrete=="") OR ($email=="")){
echo "<font face=verdana size=1>";
echo "Todos os campos são de preenchimento obrigatório.";
echo "<br>";
echo "<a href=java script:history.back(1)>";
echo "Voltar";
echo "</a></font>";
}
else{
if($Senha_u[$usuario]){
echo "<font face=verdana size=1>";
echo "Usuário já existe. Escolha outro nome.";
echo "<br>";
echo "<a href=java script:history.back(1)>";
echo "Voltar";
echo "</a></font>";
}
else{
$varsenha = "Senha_u[";
$varemail = "Email_u[";
$varpalavra = "Palavra_u[";
$fp=fopen("usuarios.php","a+");
fputs($fp,"
<?php
//Configurações do usuário: $usuario
$$varsenha$usuario] = \"$senha\";
$$varemail$usuario] = \"$email\";
$$varpalavra$usuario] = \"$lembrete\";
?> ");
fclose($fp);
echo "<font face=verdana size=1>";
echo "Cadastro realizado com sucesso!";
echo "<br>";
echo "</a></font>";
}
}
}
function proteger(){
$pagina = $_SERVER["PHP_SELF"];
if(($_SESSION["user"]!="") OR ($_SESSION["pass"]!="")){}
else{
echo "<script>location.href='login.php?act=frm&pagina=$pagina'</script>";
}
}
function valida_login($usuario,$senha,$pagina){
include("usuarios.php");
if(!$Senha_u[$usuario]){
echo "<font face=verdana size=1>";
echo "Usuário inexistente";
echo "<br>";
echo "<a href=java script:history.back(1)>";
echo "Voltar";
echo "</a></font>";
}
elseif($Senha_u[$usuario]==$senha){
$_SESSION["user"] = $usuario;
$_SESSION["pass"] = $senha;
echo "<script>location.href='$pagina'</script>";
}
else{
echo "<font face=verdana size=1>";
echo "Senha incorreta";
echo "<br>";
echo "<a href=java script:history.back(1)>";
echo "Voltar";
echo "</a></font>";
}
}
function email($usuario){
include("usuarios.php");
if(!$Senha_u[$usuario]){
echo "<font face=verdana size=1>";
echo "Usuário inexistente";
echo "<br>";
echo "<a href=java script:history.back(1)>";
echo "Voltar";
echo "</a></font>";
}
else{
mail($Email_u[$usuario],"Sua senha!","Sua senha em nosso sistema é: $Senha_u[$usuario]!","");
echo "<font face=verdana size=1>";
echo "Por favor, verifique sua caixa de e-mails.";
echo "<br>";
echo "<a href=java script:history.back(1)>";
echo "Voltar";
echo "</a></font>";
}
}
function mostrar_palavra($usuario){
include("usuarios.php");
if(!$Senha_u[$usuario]){
echo "<font face=verdana size=1>";
echo "Usuário inexistente";
echo "<br>";
echo "<a href=java script:history.back(1)>";
echo "Voltar";
echo "</a></font>";
}
else{
echo "<font face=verdana size=1>";
echo "Lembrete de senha: <b>$Palavra_u[$usuario]</b>";
echo "<br>";
echo "<a href=?acao=email&usuario=$usuario>";
echo "Ainda não lembrei...";
echo "<br>";
echo "<a href=java script:history.back(1)>";
echo "Voltar";
echo "</a></font>";
}
}
?>
logout.php
<html>
<head>
<title>Millenium Rádio</title><link href=arquivos/main.css rel=stylesheet type=text/css>
<script language="JavaScript">
<!--
function SymError()
{
return true;
}
window.onerror = SymError;
var SymRealWinOpen = window.open;
function SymWinOpen(url, name, attributes)
{
return (new Object());
}
window.open = SymWinOpen;
//-->
</script>
<script> function stoperror(){return true}window.onerror=stoperror</script>
<meta http-equiv="refresh" content="5;URL=index.php">
</head>
<noembed><body>
</body></noembed>
<body>
<?
session_name("user");
session_start();
session_destroy();
?>
Logout efetuado com sucesso... Aguarde, redirecionando...
</body>
</html>
nao entendo o que tem de errado... podiam me ajudar?
