Publicado em 30 de abr.

SMTP. class - estou apanhando para fazer funcionar

Boa Noite Pessoal,

Estou utilizando um codigo que peguei aqui no forum que faz o envio em massa para emails cadastrardos no banco de dados mysql. Este script nao tinha autenticacao e tive que implantar utilizando o smtp.class para fazer a autenticacao mas estou apanhando. Alguem poderia me ajudar?

Codigo de envio:

<?php
session_start();
//error_reporting(E_ALL);
?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<meta name="robots" content="all" />
<meta name="keywords" content="aaaaaa" />
<meta name="description" content="aaaaa" />
<meta name="TITLE" content=".:: aaaaaa" />
<meta name="AUTHOR" content="Neo Comunicação" />
<meta name="OWNER" content="email" />
<title>.:: Sómascas Outlet::.</title>
<?php
include ("smtp.class/smtp.class.php");

if($_POST["elm1"] != "")
$_SESSION["msg"] = stripslashes($_POST["elm1"]);
$msg = $_SESSION["msg"];
if($_POST["assunto"] != "")
$_SESSION["assunto"] = $_POST["assunto"];
$assunto = $_SESSION["assunto"];

//configurações do banco

$hostserver = "host";
$banco = "bd";
$usuario = "usuario";
$senha = "senha";
$tabela = "news";

$campos = "id,email,status"; //campos da tabela

//configurações do e-mail
$subject = $assunto;

/ Configuração da classe.smtp.php /
$host = array("host" => "smtp.servidor.com"); /host do servidor SMTP /
$smtp = new Smtp($host);
$smtp->user = "email@email.com.br"; /usuario do servidor SMTP /
$smtp->pass = "senha"; / senha dousuario do servidor SMTP/
$smtp->debug =true; / ativar a autenticação SMTP/

$body = $msg;
$nome_remetente = "Empresa";
$email_remetente ="email@email.com.br";

$quant = 10; //número de mensagens enviadas de cada vez
$sec = 10; //tempo entre o envio de um pacote e outro (em segundos)

?>

<?php
$conexao = mysql_connect($hostserver,$usuario,$senha);
mysql_select_db($banco);
?>

<?php
$ok = 0;
$inicio = 0;
$fim = $inicio + $quant;
?>

<?php
$sql = "select $campos from $tabela where status = 0 limit $inicio,$fim";
$query = mysql_query($sql,$conexao);
$registros = mysql_num_rows($query);
?>

<?php
if($registros==1){
mysql_query("update $tabela set status = 0");
printf("<font face=’tahoma’>todas as mensagens foram enviadas!</font>");
$ok = 1;
}
?>
<?php

while($result = mysql_fetch_array($query)){

$id = $result[0];
$to = $result[1];
$status = $result[2];

if($to != ""){

$headers = "MIME-Version: 1.0\r\n";
$headers .= "Content-type: text/html; charset=iso-8859-1\r\n";
$headers .= "From: $nome_remetente <$email_remetente>";

/ envia uma mensagem /
$from= $email_remetente ; / seu e-mail /
$to = $to; / o e-mail cadastrado/
$subject = $assunto; / assunto da mensagem /

$msg = $msg;
$msg .= "Para confirma clique no link abaixo";

$smtp->Send($to, $from, $subject, $msg);/ faz o envio da mensagem /

mysql_query("update $tabela set status = 1 where id = $id");
printf("<font face=’tahoma’>$id ) mensagem para <b>$to</b> <font color=’#ff0000’><b>enviada com sucesso!</b></font></font>
");
}
}
?>
<?php
mysql_free_result($query);
mysql_close($conexao);
?>

<?php
if(!$ok){
echo("<meta http-equiv=\"refresh\" content=\"" . $sec . "\">");
}
?>

Erro:

Warning: Invalid argument supplied for foreach() in C:\Inetpub\vhosts\site.com.br\httpdocs\Adm\smtp.class\smtp.class.php on line 108

985 ) mensagem para email@hotmail.com enviada com sucesso!

SMTP CLass

<?php

define('SMTP_STATUS_NOT_CONNECTED', 1, TRUE);
define('SMTP_STATUS_CONNECTED', 2, TRUE);

class smtp{

	var $connection;
	var $recipients;
	var $headers;
	var $timeout;
	var $errors;
	var $status;
	var $body;
	var $from;
	var $host;
	var $port;
	var $helo;
	var $auth;
	var $user;
	var $pass;

	/***************************************
 ** Constructor function. Arguments:
	** $params - An assoc array of parameters:
	**
	** host - The hostname of the smtp server Default: localhost
	** port - The port the smtp server runs on Default: 25
	** helo - What to send as the HELO command Default: localhost
	** (typically the hostname of the
	** machine this script runs on)
	** auth - Whether to use basic authentication	Default: FALSE
	** user - Username for authentication Default: <blank>
	** pass - Password for authentication Default: <blank>
	** timeout - The timeout in seconds for the call	Default: 5
	** to fsockopen()
 ***************************************/

	function smtp($params = array()){

 if(!defined('CRLF'))
 define('CRLF', "\r\n", TRUE);

 $this->timeout	= 5;
 $this->status	= SMTP_STATUS_NOT_CONNECTED;
 $this->host = 'localhost';
 $this->port = 25;
 $this->helo = 'localhost';
 $this->auth = FALSE;
 $this->user = '';
 $this->pass = '';
 $this->errors = array();

 foreach($params as $key => $value){
 $this->$key = $value;
 }
	}

	/***************************************
 ** Connect function. This will, when called
	** statically, create a new smtp object,
	** call the connect function (ie this function)
	** and return it. When not called statically,
	** it will connect to the server and send
	** the HELO command.
 ***************************************/

	function connect($params = array()){

 if(!isset($this)){
 $obj = new smtp($params);
 if($obj->connect()){
 $obj->status = SMTP_STATUS_CONNECTED;
 }

 return $obj;

 }else{
 $this->connection = fsockopen($this->host, $this->port, $errno, $errstr, $this->timeout);
 //	socket_set_timeout($this->connection, 0, 250000);

 $greeting = $this->get_data();
 if(is_resource($this->connection)){
 return $this->auth ? $this->ehlo() : $this->helo();
 }else{
 $this->errors[] = 'Failed to connect to server: '.$errstr;
 return FALSE;
 }
 }
	}

	/***************************************
 ** Function which handles sending the mail.
	** Arguments:
	** $params	- Optional assoc array of parameters.
	** Can contain:
	** recipients - Indexed array of recipients
	** from - The from address. (used in MAIL FROM:),
	** this will be the return path
	** headers - Indexed array of headers, one header per array entry
	** body - The body of the email
	** It can also contain any of the parameters from the connect()
	** function
 ***************************************/

	function send($params = array()){

 foreach($params as $key => $value){
 $this->set($key, $value);
 }

 if($this->is_connected()){

 // Do we auth or not? Note the distinction between the auth variable and auth() function
 if($this->auth){
 if(!$this->auth())
 return FALSE;
 }

 $this->mail($this->from);
 if(is_array($this->recipients))
 foreach($this->recipients as $value)
 $this->rcpt($value);
 else
 $this->rcpt($this->recipients);

 if(!$this->data())
 return FALSE;

 // Transparency
 $headers = str_replace(CRLF.'.', CRLF.'..', trim(implode(CRLF, $this->headers)));
 $body = str_replace(CRLF.'.', CRLF.'..', $this->body);
 $body = $body[0] == '.' ? '.'.$body : $body;

 $this->send_data($headers);
 $this->send_data('');
 $this->send_data($body);
 $this->send_data('.');

 return (substr(trim($this->get_data()), 0, 3) === '250');
 }else{
 $this->errors[] = 'Not connected!';
 return FALSE;
 }
	}

	/***************************************
 ** Function to implement HELO cmd
 ***************************************/

	function helo(){
 if(is_resource($this->connection)
 AND $this->send_data('HELO '.$this->helo)
 AND substr(trim($error = $this->get_data()), 0, 3) === '250' ){

 return TRUE;

 }else{
 $this->errors[] = 'HELO command failed, output: ' . trim(substr(trim($error),3));
 return FALSE;
 }
	}

	/***************************************
 ** Function to implement EHLO cmd
 ***************************************/

	function ehlo(){
 if(is_resource($this->connection)
 AND $this->send_data('EHLO '.$this->helo)
 AND substr(trim($error = $this->get_data()), 0, 3) === '250' ){

 return TRUE;

 }else{
 $this->errors[] = 'EHLO command failed, output: ' . trim(substr(trim($error),3));
 return FALSE;
 }
	}

	/***************************************
 ** Function to implement AUTH cmd
 ***************************************/

	function auth(){
 if(is_resource($this->connection)
 AND $this->send_data('AUTH LOGIN')
 AND substr(trim($error = $this->get_data()), 0, 3) === '334'
 AND $this->send_data(base64_encode($this->user)) // Send username
 AND substr(trim($error = $this->get_data()),0,3) === '334'
 AND $this->send_data(base64_encode($this->pass)) // Send password
 AND substr(trim($error = $this->get_data()),0,3) === '235' ){

 return TRUE;

 }else{
 $this->errors[] = 'AUTH command failed: ' . trim(substr(trim($error),3));
 return FALSE;
 }
	}

	/***************************************
 ** Function that handles the MAIL FROM: cmd
 ***************************************/

	function mail($from){

 if($this->is_connected()
 AND $this->send_data('MAIL FROM:<'.$from.'>')
 AND substr(trim($this->get_data()), 0, 2) === '250' ){

 return TRUE;

 }else
 return FALSE;
	}

	/***************************************
 ** Function that handles the RCPT TO: cmd
 ***************************************/

	function rcpt($to){

 if($this->is_connected()
 AND $this->send_data('RCPT TO:<'.$to.'>')
 AND substr(trim($error = $this->get_data()), 0, 2) === '25' ){

 return TRUE;

 }else{
 $this->errors[] = trim(substr(trim($error), 3));
 return FALSE;
 }
	}

	/***************************************
 ** Function that sends the DATA cmd
 ***************************************/

	function data(){

 if($this->is_connected()
 AND $this->send_data('DATA')
 AND substr(trim($error = $this->get_data()), 0, 3) === '354' ){

 return TRUE;

 }else{
 $this->errors[] = trim(substr(trim($error), 3));
 return FALSE;
 }
	}

	/***************************************
 ** Function to determine if this object
	** is connected to the server or not.
 ***************************************/

	function is_connected(){

 return (is_resource($this->connection) AND ($this->status === SMTP_STATUS_CONNECTED));
	}

	/***************************************
 ** Function to send a bit of data
 ***************************************/

	function send_data($data){

 if(is_resource($this->connection)){
 return fwrite($this->connection, $data.CRLF, strlen($data)+2);
 }else
 return FALSE;
	}

	/***************************************
 ** Function to get data.
 ***************************************/

	function &get_data(){

 $return = '';
 $line = '';

 if(is_resource($this->connection)){
 while(strpos($return, CRLF) === FALSE OR substr($line,3,1) !== ' '){
 $line = fgets($this->connection, 512);
 $return .= $line;
 }
 return $return;

 }else
 return FALSE;
	}

	/***************************************
 ** Sets a variable
 ***************************************/

	function set($var, $value){

 $this->$var = $value;
 return TRUE;
	}

} // End of class
?>

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