PHP Dosya Yöneticisi

<?php

class SMTP
{
 public $SMTP_PORT = 587;
 public $CRLF = "\r\n";
 public $do_debug = NULL;
 public $do_verp = false;
 private $smtp_conn = NULL;
 private $error = NULL;
 private $helo_rply = NULL;
 public function __construct()
 {
 $this->smtp_conn = 0;
 $this->error = NULL;
 $this->helo_rply = NULL;
 $this->do_debug = 0;
 }
 public function Connect($host, $port = 0, $tval = 30)
 {
 $this->error = NULL;
 if ($this->connected()) {
 $this->error = ["error" => "Already connected to a server"];
 return false;
 }
 if (empty($port)) {
 $port = $this->SMTP_PORT;
 }
 $this->smtp_conn = @fsockopen($host, $port, $errno, $errstr, $tval);
 if (empty($this->smtp_conn)) {
 $this->error = ["error" => "Failed to connect to server", "errno" => $errno, "errstr" => $errstr];
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $this->error["error"] . ": " . $errstr . " (" . $errno . ")" . $this->CRLF . " ";
 }
 return false;
 }
 if (substr(PHP_OS, 0, 3) != "WIN") {
 socket_set_timeout($this->smtp_conn, $tval, 0);
 }
 $announce = $this->get_lines();
 if (2 <= $this->do_debug) {
 echo "SMTP -> FROM SERVER:" . $announce . $this->CRLF . " ";
 }
 return true;
 }
 public function StartTLS()
 {
 $this->error = NULL;
 if (!$this->connected()) {
 $this->error = ["error" => "Called StartTLS() without being connected"];
 return false;
 }
 fputs($this->smtp_conn, "STARTTLS" . $this->CRLF);
 $rply = $this->get_lines();
 $code = substr($rply, 0, 3);
 if (2 <= $this->do_debug) {
 echo "SMTP -> FROM SERVER:" . $rply . $this->CRLF . " ";
 }
 if ($code != 220) {
 $this->error = ["error" => "STARTTLS not accepted from server", "smtp_code" => $code, "smtp_msg" => substr($rply, 4)];
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $this->error["error"] . ": " . $rply . $this->CRLF . " ";
 }
 return false;
 }
 if (!stream_socket_enable_crypto($this->smtp_conn, true, STREAM_CRYPTO_METHOD_TLS_CLIENT)) {
 return false;
 }
 return true;
 }
 public function Authenticate($username, $password)
 {
 fputs($this->smtp_conn, "AUTH LOGIN" . $this->CRLF);
 $rply = $this->get_lines();
 $code = substr($rply, 0, 3);
 if ($code != 334) {
 $this->error = ["error" => "AUTH not accepted from server", "smtp_code" => $code, "smtp_msg" => substr($rply, 4)];
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $this->error["error"] . ": " . $rply . $this->CRLF . " ";
 }
 return false;
 }
 fputs($this->smtp_conn, base64_encode($username) . $this->CRLF);
 $rply = $this->get_lines();
 $code = substr($rply, 0, 3);
 if ($code != 334) {
 $this->error = ["error" => "Username not accepted from server", "smtp_code" => $code, "smtp_msg" => substr($rply, 4)];
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $this->error["error"] . ": " . $rply . $this->CRLF . " ";
 }
 return false;
 }
 fputs($this->smtp_conn, base64_encode($password) . $this->CRLF);
 $rply = $this->get_lines();
 $code = substr($rply, 0, 3);
 if ($code != 235) {
 $this->error = ["error" => "Password not accepted from server", "smtp_code" => $code, "smtp_msg" => substr($rply, 4)];
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $this->error["error"] . ": " . $rply . $this->CRLF . " ";
 }
 return false;
 }
 return true;
 }
 public function Connected()
 {
 if (!empty($this->smtp_conn)) {
 $sock_status = socket_get_status($this->smtp_conn);
 if ($sock_status["eof"]) {
 if (1 <= $this->do_debug) {
 echo "SMTP -> NOTICE:" . $this->CRLF . "EOF caught while checking if connected";
 }
 $this->Close();
 return false;
 }
 return true;
 }
 return false;
 }
 public function Close()
 {
 $this->error = NULL;
 $this->helo_rply = NULL;
 if (!empty($this->smtp_conn)) {
 fclose($this->smtp_conn);
 $this->smtp_conn = 0;
 }
 }
 public function Data($msg_data)
 {
 $this->error = NULL;
 if (!$this->connected()) {
 $this->error = ["error" => "Called Data() without being connected"];
 return false;
 }
 fputs($this->smtp_conn, "DATA" . $this->CRLF);
 $rply = $this->get_lines();
 $code = substr($rply, 0, 3);
 if (2 <= $this->do_debug) {
 echo "SMTP -> FROM SERVER:" . $rply . $this->CRLF . " ";
 }
 if ($code != 354) {
 $this->error = ["error" => "DATA command not accepted from server", "smtp_code" => $code, "smtp_msg" => substr($rply, 4)];
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $this->error["error"] . ": " . $rply . $this->CRLF . " ";
 }
 return false;
 }
 $msg_data = str_replace("\r\n", "\n", $msg_data);
 $msg_data = str_replace("\r", "\n", $msg_data);
 $lines = explode("\n", $msg_data);
 $field = substr($lines[0], 0, strpos($lines[0], ":"));
 $in_headers = false;
 if (!empty($field) && !strstr($field, " ")) {
 $in_headers = true;
 }
 $max_line_length = 998;
 while (list($line) = @each($lines)) {
 $lines_out = NULL;
 if ($line == "" && $in_headers) {
 $in_headers = false;
 while ($max_line_length < strlen($line)) {
 }
 $lines_out[] = $line;
 while (list($line_out) = @each($lines_out)) {
 if (0 < strlen($line_out) && substr($line_out, 0, 1) == ".") {
 $line_out = "." . $line_out;
 }
 fputs($this->smtp_conn, $line_out . $this->CRLF);
 }
 }
 $pos = strrpos(substr($line, 0, $max_line_length), " ");
 if (!$pos) {
 $pos = $max_line_length - 1;
 $lines_out[] = substr($line, 0, $pos);
 $line = substr($line, $pos);
 } else {
 $lines_out[] = substr($line, 0, $pos);
 $line = substr($line, $pos + 1);
 }
 if ($in_headers) {
 $line = "\t" . $line;
 }
 }
 fputs($this->smtp_conn, $this->CRLF . "." . $this->CRLF);
 $rply = $this->get_lines();
 $code = substr($rply, 0, 3);
 if (2 <= $this->do_debug) {
 echo "SMTP -> FROM SERVER:" . $rply . $this->CRLF . " ";
 }
 if ($code != 250) {
 $this->error = ["error" => "DATA not accepted from server", "smtp_code" => $code, "smtp_msg" => substr($rply, 4)];
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $this->error["error"] . ": " . $rply . $this->CRLF . " ";
 }
 return false;
 }
 return true;
 }
 public function Hello($host = "")
 {
 $this->error = NULL;
 if (!$this->connected()) {
 $this->error = ["error" => "Called Hello() without being connected"];
 return false;
 }
 if (empty($host)) {
 $host = "localhost";
 }
 if (!$this->SendHello("EHLO", $host) && !$this->SendHello("HELO", $host)) {
 return false;
 }
 return true;
 }
 private function SendHello($hello, $host)
 {
 fputs($this->smtp_conn, $hello . " " . $host . $this->CRLF);
 $rply = $this->get_lines();
 $code = substr($rply, 0, 3);
 if (2 <= $this->do_debug) {
 echo "SMTP -> FROM SERVER: " . $rply . $this->CRLF . " ";
 }
 if ($code != 250) {
 $this->error = ["error" => $hello . " not accepted from server", "smtp_code" => $code, "smtp_msg" => substr($rply, 4)];
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $this->error["error"] . ": " . $rply . $this->CRLF . " ";
 }
 return false;
 }
 $this->helo_rply = $rply;
 return true;
 }
 public function Mail($from)
 {
 $this->error = NULL;
 if (!$this->connected()) {
 $this->error = ["error" => "Called Mail() without being connected"];
 return false;
 }
 $useVerp = $this->do_verp ? "XVERP" : "";
 fputs($this->smtp_conn, "MAIL FROM:<" . $from . ">" . $useVerp . $this->CRLF);
 $rply = $this->get_lines();
 $code = substr($rply, 0, 3);
 if (2 <= $this->do_debug) {
 echo "SMTP -> FROM SERVER:" . $rply . $this->CRLF . " ";
 }
 if ($code != 250) {
 $this->error = ["error" => "MAIL not accepted from server", "smtp_code" => $code, "smtp_msg" => substr($rply, 4)];
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $this->error["error"] . ": " . $rply . $this->CRLF . " ";
 }
 return false;
 }
 return true;
 }
 public function Quit($close_on_error = true)
 {
 $this->error = NULL;
 if (!$this->connected()) {
 $this->error = ["error" => "Called Quit() without being connected"];
 return false;
 }
 fputs($this->smtp_conn, "quit" . $this->CRLF);
 $byemsg = $this->get_lines();
 if (2 <= $this->do_debug) {
 echo "SMTP -> FROM SERVER:" . $byemsg . $this->CRLF . " ";
 }
 $rval = true;
 $e = NULL;
 $code = substr($byemsg, 0, 3);
 if ($code != 221) {
 $e = ["error" => "SMTP server rejected quit command", "smtp_code" => $code, "smtp_rply" => substr($byemsg, 4)];
 $rval = false;
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $e["error"] . ": " . $byemsg . $this->CRLF . " ";
 }
 }
 if (empty($e) || $close_on_error) {
 $this->Close();
 }
 return $rval;
 }
 public function Recipient($to)
 {
 $this->error = NULL;
 if (!$this->connected()) {
 $this->error = ["error" => "Called Recipient() without being connected"];
 return false;
 }
 fputs($this->smtp_conn, "RCPT TO:<" . $to . ">" . $this->CRLF);
 $rply = $this->get_lines();
 $code = substr($rply, 0, 3);
 if (2 <= $this->do_debug) {
 echo "SMTP -> FROM SERVER:" . $rply . $this->CRLF . " ";
 }
 if ($code != 250 && $code != 251) {
 $this->error = ["error" => "RCPT not accepted from server", "smtp_code" => $code, "smtp_msg" => substr($rply, 4)];
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $this->error["error"] . ": " . $rply . $this->CRLF . " ";
 }
 return false;
 }
 return true;
 }
 public function Reset()
 {
 $this->error = NULL;
 if (!$this->connected()) {
 $this->error = ["error" => "Called Reset() without being connected"];
 return false;
 }
 fputs($this->smtp_conn, "RSET" . $this->CRLF);
 $rply = $this->get_lines();
 $code = substr($rply, 0, 3);
 if (2 <= $this->do_debug) {
 echo "SMTP -> FROM SERVER:" . $rply . $this->CRLF . " ";
 }
 if ($code != 250) {
 $this->error = ["error" => "RSET failed", "smtp_code" => $code, "smtp_msg" => substr($rply, 4)];
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $this->error["error"] . ": " . $rply . $this->CRLF . " ";
 }
 return false;
 }
 return true;
 }
 public function SendAndMail($from)
 {
 $this->error = NULL;
 if (!$this->connected()) {
 $this->error = ["error" => "Called SendAndMail() without being connected"];
 return false;
 }
 fputs($this->smtp_conn, "SAML FROM:" . $from . $this->CRLF);
 $rply = $this->get_lines();
 $code = substr($rply, 0, 3);
 if (2 <= $this->do_debug) {
 echo "SMTP -> FROM SERVER:" . $rply . $this->CRLF . " ";
 }
 if ($code != 250) {
 $this->error = ["error" => "SAML not accepted from server", "smtp_code" => $code, "smtp_msg" => substr($rply, 4)];
 if (1 <= $this->do_debug) {
 echo "SMTP -> ERROR: " . $this->error["error"] . ": " . $rply . $this->CRLF . " ";
 }
 return false;
 }
 return true;
 }
 public function Turn()
 {
 $this->error = ["error" => "This method, TURN, of the SMTP is not implemented"];
 if (1 <= $this->do_debug) {
 echo "SMTP -> NOTICE: " . $this->error["error"] . $this->CRLF . " ";
 }
 return false;
 }
 public function getError()
 {
 return $this->error;
 }
 private function get_lines()
 {
 $data = "";
 while ($str = @fgets($this->smtp_conn, 515)) {
 if (4 <= $this->do_debug) {
 echo "SMTP -> get_lines(): \$data was \"" . $data . "\"" . $this->CRLF . " ";
 echo "SMTP -> get_lines(): \$str is \"" . $str . "\"" . $this->CRLF . " ";
 }
 $data .= $str;
 if (4 <= $this->do_debug) {
 echo "SMTP -> get_lines(): \$data is \"" . $data . "\"" . $this->CRLF . " ";
 }
 if (substr($str, 3, 1) != " ") {
 }
 }
 return $data;
 }
}

İptal

📁 PHP Dosya Yöneticisi

📝 class.smtp.php

📝 class.smtp.php

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