uawdijnntqw1x1x1
IP : 3.17.176.127
Hostname : ns1.eurodns.top
Kernel : Linux ns1.eurodns.top 4.18.0-553.5.1.lve.1.el7h.x86_64 #1 SMP Fri Jun 14 14:24:52 UTC 2024 x86_64
Disable Function : mail,sendmail,exec,passthru,shell_exec,system,popen,curl_multi_exec,show_source,eval,open_base
OS : Linux
PATH:
/
home
/
sudancam
/
.trash
/
install.1
/
..
/
system.2
/
library
/
.
/
mail
/
smtp.php
/
/
<?php namespace Mail; class Smtp { public $smtp_hostname; public $smtp_username; public $smtp_password; public $smtp_port = 25; public $smtp_timeout = 5; public $max_attempts = 3; public $verp = false; public function send() { if (is_array($this->to)) { $to = implode(',', $this->to); } else { $to = $this->to; } $boundary = '----=_NextPart_' . md5(time()); $header = 'MIME-Version: 1.0' . PHP_EOL; $header .= 'To: <' . $to . '>' . PHP_EOL; $header .= 'Subject: =?UTF-8?B?' . base64_encode($this->subject) . '?=' . PHP_EOL; $header .= 'Date: ' . date('D, d M Y H:i:s O') . PHP_EOL; $header .= 'From: =?UTF-8?B?' . base64_encode($this->sender) . '?= <' . $this->from . '>' . PHP_EOL; if (!$this->reply_to) { $header .= 'Reply-To: =?UTF-8?B?' . base64_encode($this->sender) . '?= <' . $this->from . '>' . PHP_EOL; } else { $header .= 'Reply-To: =?UTF-8?B?' . base64_encode($this->reply_to) . '?= <' . $this->reply_to . '>' . PHP_EOL; } $header .= 'Return-Path: ' . $this->from . PHP_EOL; $header .= 'X-Mailer: PHP/' . phpversion() . PHP_EOL; $header .= 'Content-Type: multipart/mixed; boundary="' . $boundary . '"' . PHP_EOL . PHP_EOL; if (!$this->html) { $message = '--' . $boundary . PHP_EOL; $message .= 'Content-Type: text/plain; charset="utf-8"' . PHP_EOL; $message .= 'Content-Transfer-Encoding: base64' . PHP_EOL . PHP_EOL; $message .= base64_encode($this->text) . PHP_EOL; } else { $message = '--' . $boundary . PHP_EOL; $message .= 'Content-Type: multipart/alternative; boundary="' . $boundary . '_alt"' . PHP_EOL . PHP_EOL; $message .= '--' . $boundary . '_alt' . PHP_EOL; $message .= 'Content-Type: text/plain; charset="utf-8"' . PHP_EOL; $message .= 'Content-Transfer-Encoding: base64' . PHP_EOL . PHP_EOL; if ($this->text) { $message .= base64_encode($this->text) . PHP_EOL; } else { $message .= base64_encode('This is a HTML email and your email client software does not support HTML email!') . PHP_EOL; } $message .= '--' . $boundary . '_alt' . PHP_EOL; $message .= 'Content-Type: text/html; charset="utf-8"' . PHP_EOL; $message .= 'Content-Transfer-Encoding: base64' . PHP_EOL . PHP_EOL; $message .= base64_encode($this->html) . PHP_EOL; $message .= '--' . $boundary . '_alt--' . PHP_EOL; } foreach ($this->attachments as $attachment) { if (file_exists($attachment)) { $handle = fopen($attachment, 'r'); $content = fread($handle, filesize($attachment)); fclose($handle); $message .= '--' . $boundary . PHP_EOL; $message .= 'Content-Type: application/octet-stream; name="' . basename($attachment) . '"' . PHP_EOL; $message .= 'Content-Transfer-Encoding: base64' . PHP_EOL; $message .= 'Content-Disposition: attachment; filename="' . basename($attachment) . '"' . PHP_EOL; $message .= 'Content-ID: <' . urlencode(basename($attachment)) . '>' . PHP_EOL; $message .= 'X-Attachment-Id: ' . urlencode(basename($attachment)) . PHP_EOL . PHP_EOL; $message .= chunk_split(base64_encode($content)); } } $message .= '--' . $boundary . '--' . PHP_EOL; if (substr($this->smtp_hostname, 0, 3) == 'tls') { $hostname = substr($this->smtp_hostname, 6); } else { $hostname = $this->smtp_hostname; } $handle = fsockopen($hostname, $this->smtp_port, $errno, $errstr, $this->smtp_timeout); if (!$handle) { throw new \Exception('Error: ' . $errstr . ' (' . $errno . ')'); } else { if (substr(PHP_OS, 0, 3) != 'WIN') { socket_set_timeout($handle, $this->smtp_timeout, 0); } while ($line = fgets($handle, 515)) { if (substr($line, 3, 1) == ' ') { break; } } fputs($handle, 'EHLO ' . getenv('SERVER_NAME') . "\r\n"); $reply = ''; while ($line = fgets($handle, 515)) { $reply .= $line; //some SMTP servers respond with 220 code before responding with 250. hence, we need to ignore 220 response string if (substr($reply, 0, 3) == 220 && substr($line, 3, 1) == ' ') { $reply = ''; continue; } else if (substr($line, 3, 1) == ' ') { break; } } if (substr($reply, 0, 3) != 250) { throw new \Exception('Error: EHLO not accepted from server!'); } if (substr($this->smtp_hostname, 0, 3) == 'tls') { fputs($handle, 'STARTTLS' . "\r\n"); $this->handleReply($handle, 220, 'Error: STARTTLS not accepted from server!'); stream_socket_enable_crypto($handle, true, STREAM_CRYPTO_METHOD_TLS_CLIENT); } if (!empty($this->smtp_username) && !empty($this->smtp_password)) { fputs($handle, 'EHLO ' . getenv('SERVER_NAME') . "\r\n"); $this->handleReply($handle, 250, 'Error: EHLO not accepted from server!'); fputs($handle, 'AUTH LOGIN' . "\r\n"); $this->handleReply($handle, 334, 'Error: AUTH LOGIN not accepted from server!'); fputs($handle, base64_encode($this->smtp_username) . "\r\n"); $this->handleReply($handle, 334, 'Error: Username not accepted from server!'); fputs($handle, base64_encode($this->smtp_password) . "\r\n"); $this->handleReply($handle, 235, 'Error: Password not accepted from server!'); } else { fputs($handle, 'HELO ' . getenv('SERVER_NAME') . "\r\n"); $this->handleReply($handle, 250, 'Error: HELO not accepted from server!'); } if ($this->verp) { fputs($handle, 'MAIL FROM: <' . $this->from . '>XVERP' . "\r\n"); } else { fputs($handle, 'MAIL FROM: <' . $this->from . '>' . "\r\n"); } $this->handleReply($handle, 250, 'Error: MAIL FROM not accepted from server!'); if (!is_array($this->to)) { fputs($handle, 'RCPT TO: <' . $this->to . '>' . "\r\n"); $reply = $this->handleReply($handle, false, 'RCPT TO [!array]'); if ((substr($reply, 0, 3) != 250) && (substr($reply, 0, 3) != 251)) { throw new \Exception('Error: RCPT TO not accepted from server!'); } } else { foreach ($this->to as $recipient) { fputs($handle, 'RCPT TO: <' . $recipient . '>' . "\r\n"); $reply = $this->handleReply($handle, false, 'RCPT TO [array]'); if ((substr($reply, 0, 3) != 250) && (substr($reply, 0, 3) != 251)) { throw new \Exception('Error: RCPT TO not accepted from server!'); } } } fputs($handle, 'DATA' . "\r\n"); $this->handleReply($handle, 354, 'Error: DATA not accepted from server!'); // According to rfc 821 we should not send more than 1000 including the CRLF $message = str_replace("\r\n", "\n", $header . $message); $message = str_replace("\r", "\n", $message); $length = (mb_detect_encoding($message, mb_detect_order(), true) == 'ASCII') ? 998 : 249; $lines = explode("\n", $message); foreach ($lines as $line) { $results = str_split($line, $length); foreach ($results as $result) { if (substr(PHP_OS, 0, 3) != 'WIN') { fputs($handle, $result . "\r\n"); } else { fputs($handle, str_replace("\n", "\r\n", $result) . "\r\n"); } } } fputs($handle, '.' . "\r\n"); $this->handleReply($handle, 250, 'Error: DATA not accepted from server!'); fputs($handle, 'QUIT' . "\r\n"); $this->handleReply($handle, 221, 'Error: QUIT not accepted from server!'); fclose($handle); } } private function handleReply($handle, $status_code = false, $error_text = false, $counter = 0) { $reply = ''; while (($line = fgets($handle, 515)) !== false) { $reply .= $line; if (substr($line, 3, 1) == ' ') { break; } } // Handle slowish server responses (generally due to policy servers) if (!$line && empty($reply) && $counter < $this->max_attempts) { sleep(1); $counter++; return $this->handleReply($handle, $status_code, $error_text, $counter); } if ($status_code) { if (substr($reply, 0, 3) != $status_code) { throw new \Exception($error_text); } } return $reply; } }
/home/sudancam/.trash/install.1/../system.2/library/./mail/smtp.php