<?php
class Mail
{
private $charset = "UTF-8";
private $boundary = "";
private $SubBody = array();
private $body = array();
private $ctencoding = "base64";
private $count_body = 1;
private $checkAddress = true;
private $headers = array();
private $ready_headers = array();
private $names_email = array();
private $receipt = 0;
private $smtpsendto = array();
private $sendto = array();
private $acc = array();
private $abcc = array();
private $smtp = array();
private $smtp_log = '';
private $log_on = false;
private $body_header = array();
public $status_mail = array('status' => true, "message" => 'ок');
public function __construct($charset = "", $ctencoding = '')
{
$this->boundary = md5(uniqid("myboundary"));
$this->smtp['on'] = false;
if (strlen($ctencoding) and $ctencoding == '8bit')
{
$this->ctencoding = '8bit';
}
if (strlen($charset))
{
$this->charset = strtolower($charset);
if ($this->charset == "us-ascii")
{
$this->ctencoding = "7bit";
}
}
}
public function Body($text, $text_html = "", $alternative_text = '', $resource = 'webi')
{
if (!strlen($resource))
$resource = 'webi';
if ($text_html == "html")
$text_html = "text/html";
else
$text_html = "text/plain";
if ($this->ctencoding == 'base64')
{
if (strlen($alternative_text))
$alternative_text = chunk_split(base64_encode($alternative_text));
if (strlen($text))
$text = chunk_split(base64_encode($text));
}
if (!strlen($alternative_text))
{
$body = "Content-Type: ".$text_html."; charset=".$this->charset."\r\n";
$body.="Content-Transfer-Encoding: ".$this->ctencoding."\r\n\r\n";
$body.=$text;
}
elseif (strlen($alternative_text) and $text_html == 'text/html')
{
$body = "Content-Type: multipart/alternative; boundary=ALT-".$this->boundary."\r\n\r\n";
$body.="--ALT-".$this->boundary."\r\n";
$body.="Content-Type: text/plain; charset=".$this->charset."\r\n";
$body.="Content-Transfer-Encoding: ".$this->ctencoding."\r\n\r\n";
$body.=$alternative_text."\r\n";
$body.="--ALT-".$this->boundary."\r\n";
$body.="Content-Type: text/html; charset=".$this->charset."\r\n";
$body.="Content-Transfer-Encoding: ".$this->ctencoding."\r\n\r\n";
$body.=$text."\r\n";
$body.="--ALT-".$this->boundary."--";
}
$this->SubBody[$resource]['body'][0] = $body;
}
protected function mime_content_type($file)
{
$ext = strtolower(substr(strrchr(basename($file), '.'), 1));
switch ($ext)
{
case 'jpg': return 'image/jpeg';
case 'jpeg': return 'image/jpeg';
case 'gif': return 'image/gif';
case 'png': return 'image/png';
case 'ico': return 'image/x-icon';
case 'txt': return 'text/plain';
default: return 'application/octet-stream';
}
}
public function Attach($filename, $new_name_filename = "", $filetype = "", $disposition = "", $resource = 'webi')
{
if (!strlen($resource))
$resource = 'webi';
if (!file_exists($filename))
{
return FALSE;
}
if (strlen($new_name_filename))
$basename = basename($new_name_filename);
else
$basename = basename($filename);
$charset_name = "=?".$this->charset."?B?".base64_encode($basename)."?=";
if (!strlen($filetype))
$filetype = $this->mime_content_type($basename);
$body = "Content-Type: ".$filetype."; name=\"$charset_name\"\r\n";
$body.="Content-Transfer-Encoding: base64\r\n";
if ($disposition == 'attachment')
{
$body.="Content-Disposition: attachment; filename=\"$charset_name\"\r\n";
}
$body.="Content-ID: <".$basename.">\r\n";
$body.="\r\n";
$body.=chunk_split(base64_encode(file_get_contents($filename)));
if ($disposition == 'attachment')
$this->SubBody[$resource]['mixed'][] = $body;
else
{
$this->SubBody[$resource]['body'][$this->count_body] = $body;
$this->count_body++;
}
}
public function BuildMail($resource = 'webi')
{
if (!strlen($resource))
$resource = 'webi';
$this->ready_headers[$resource] = '';
if (isset($this->SubBody[$resource]['body']))
$resource_body = $resource;
else
$resource_body = 'webi';
if (!is_array($this->sendto[$resource]) OR !count($this->sendto[$resource]))
{
$this->status_mail['status'] = false;
$this->status_mail['message'] = "Error : no recipient selected for ".$resource;
// return false;
}
if (!isset($this->body[$resource_body]))
{
if (count($this->SubBody[$resource_body]['body']) > 1)
{
$body = implode("\r\n--REL-".$this->boundary."\r\n", $this->SubBody[$resource_body]['body']);
$body = "Content-Type: multipart/related; boundary=REL-".$this->boundary."\r\n\r\n"
.'--REL-'.$this->boundary."\r\n".$body.'--REL-'.$this->boundary."--";
}
else
{
$body = $this->SubBody[$resource_body]['body'][0];
}
if (isset($this->SubBody[$resource_body]['mixed']) AND count($this->SubBody[$resource_body]['mixed']))
{
$bodymix = implode('--MIX-'.$this->boundary."\r\n", $this->SubBody[$resource_body]['mixed']);
$body = $body."\r\n--MIX-".$this->boundary."\r\n".$bodymix;
$body = "Content-Type: multipart/mixed; boundary=MIX-".$this->boundary."\r\n\r\n"
.'--MIX-'.$this->boundary."\r\n".$body.'--MIX-'.$this->boundary."--";
}
unset($this->SubBody[$resource_body]);
$temp_mass = explode("\r\n\r\n", $body);
$this->body_header[$resource_body] = $temp_mass[0];
unset($temp_mass[0]);
$this->body[$resource_body] = implode("\r\n\r\n", $temp_mass);
unset($temp_mass);
unset($body);
}
$temp_mass = array();
foreach ($this->sendto[$resource] as $key => $value)
{
if (strlen($this->names_email[$resource]['To'][$value]))
$temp_mass[] = "=?".$this->charset."?Q?".str_replace("+", "_", str_replace("%", "=", urlencode(strtr($this->names_email[$resource]['To'][$value], "\r\n", " "))))."?= <".$value.">";
else
$temp_mass[] = $value;
}
$this->headers[$resource]['To'] = implode(", ", $temp_mass);
if (isset($this->acc[$resource]) and count($this->acc[$resource]) > 0)
$this->headers[$resource]['CC'] = implode(", ", $this->acc[$resource]);
if (isset($this->abcc[$resource]) and count($this->abcc[$resource]) > 0)
$this->headers[$resource]['BCC'] = implode(", ", $this->abcc[$resource]);
if ($this->receipt)
{
if (isset($this->headers["Reply-To"]))
$this->headers["Disposition-Notification-To"] = $this->headers["Reply-To"];
else
$this->headers["Disposition-Notification-To"] = $this->headers['From'];
}
if ($this->charset != "")
{
$this->headers["Mime-Version"] = "1.0";
}
$this->headers["X-Mailer"] = "Php_libMail_v_2.0(webi.ru)";
if (!isset($this->headers[$resource]['Subject']) and isset($this->headers['webi']['Subject']))
$this->headers[$resource]['Subject'] = $this->headers['webi']['Subject'];
if ($this->smtp['on'])
{
$user_domen = explode('@', $this->headers['From']);
$this->ready_headers[$resource] .= "Date: ".date("r")."\r\n";
$this->ready_headers[$resource] .= "Message-ID: <".rand().".".$resource.date("YmjHis")."@".$user_domen[1].">\r\n";
foreach ($this->headers[$resource] as $key => $value)
{
$new_mass_head[$key] = $value;
}
foreach ($this->headers as $key => $value)
{
if (!is_array($value))
$new_mass_head[$key] = $value;
}
reset($new_mass_head);
while (list( $hdr, $value ) = each($new_mass_head))
{
if ($hdr == "From" and strlen($this->names_email['from']))
$this->ready_headers[$resource] .= $hdr.": =?".$this->charset."?Q?".str_replace("+", "_", str_replace("%", "=", urlencode(strtr($this->names_email['from'], "\r\n", " "))))."?= <".$value.">\r\n";
elseif ($hdr == "Reply-To" and strlen($this->names_email['Reply-To']))
$this->ready_headers[$resource] .= $hdr.": =?".$this->charset."?Q?".str_replace("+", "_", str_replace("%", "=", urlencode(strtr($this->names_email['Reply-To'], "\r\n", " "))))."?= <".$value.">\r\n";
elseif ($hdr != "BCC")
$this->ready_headers[$resource] .= $hdr.": ".$value."\r\n";
}
}
else
{
foreach ($this->headers[$resource] as $key => $value)
{
$new_mass_head[$key] = $value;
}
foreach ($this->headers as $key => $value)
{
if (!is_array($value))
$new_mass_head[$key] = $value;
}
reset($new_mass_head);
while (list( $hdr, $value ) = each($new_mass_head))
{
if ($hdr == "From" and strlen($this->names_email['from']))
$this->ready_headers[$resource] .= $hdr.": =?".$this->charset."?Q?".str_replace("+", "_", str_replace("%", "=", urlencode(strtr($this->names_email['from'], "\r\n", " "))))."?= <".$value.">\r\n";
elseif ($hdr == "Reply-To" and strlen($this->names_email['Reply-To']))
$this->ready_headers[$resource] .= $hdr.": =?".$this->charset."?Q?".str_replace("+", "_", str_replace("%", "=", urlencode(strtr($this->names_email['Reply-To'], "\r\n", " "))))."?= <".$value.">\r\n";
elseif ($hdr != "Subject" and $hdr != "To")
$this->ready_headers[$resource] .= "$hdr: $value\r\n";
}
}
$this->ready_headers[$resource].=$this->body_header[$resource_body]."\r\n";
}
public function autoCheck($bool)
{
if ($bool)
$this->checkAddress = true;
else
$this->checkAddress = false;
}
public function log_on($bool)
{
if ($bool)
$this->log_on = true;
else
$this->log_on = false;
}
public function Subject($subject, $resource = 'webi')
{
if (!strlen($resource))
$resource = 'webi';
$this->headers[$resource]['Subject'] = "=?".$this->charset."?Q?".str_replace("+", "_", str_replace("%", "=", urlencode(strtr($subject, "\r\n", " "))))."?=";
}
public function From($from)
{
if (!is_string($from))
{
$this->status_mail['status'] = false;
$this->status_mail['message'] = "Error, From should be inline";
return FALSE;
}
$temp_mass = explode(';', $from);
if (count($temp_mass) == 2)
{
$this->names_email['from'] = $temp_mass[0];
$this->headers['From'] = $temp_mass[1];
}
else
{
$this->names_email['from'] = '';
$this->headers['From'] = $from;
}
}
public function ReplyTo($address)
{
if (!is_string($address))
return false;
$temp_mass = explode(';', $address);
if (count($temp_mass) == 2)
{
$this->names_email['Reply-To'] = $temp_mass[0];
$this->headers['Reply-To'] = $temp_mass[1];
}
else
{
$this->names_email['Reply-To'] = '';
$this->headers['Reply-To'] = $address;
}
}
public function Receipt()
{
$this->receipt = 1;
}
public function To($to, $resource = 'webi')
{
if (!strlen($resource))
$resource = 'webi';
if (is_array($to))
{
foreach ($to as $key => $value)
{
$temp_mass = explode(';', $value);
if (count($temp_mass) == 2)
{
$this->smtpsendto[$resource][$temp_mass[1]] = $temp_mass[1];
$this->names_email[$resource]['To'][$temp_mass[1]] = $temp_mass[0];
$this->sendto[$resource][] = $temp_mass[1];
}
else
{
$this->smtpsendto[$resource][$value] = $value;
$this->names_email[$resource]['To'][$value] = '';
$this->sendto[$resource][] = $value;
}
}
}
else
{
$temp_mass = explode(';', $to);
if (count($temp_mass) == 2)
{
$this->sendto[$resource][] = $temp_mass[1];
$this->smtpsendto[$resource][$temp_mass[1]] = $temp_mass[1];
$this->names_email[$resource]['To'][$temp_mass[1]] = $temp_mass[0];
}
else
{
$this->sendto[$resource][] = $to;
$this->smtpsendto[$resource][$to] = $to;
$this->names_email[$resource]['To'][$to] = '';
}
}
if ($this->checkAddress == true)
$this->CheckAdresses($this->sendto[$resource]);
}
private function CheckAdresses($aad)
{
foreach ($aad as $key => $value)
{
if (!$this->ValidEmail($value))
{
$this->status_mail['status'] = false;
$this->status_mail['message'] = "Error : wrong email ".$value;
return FALSE;
}
}
}
public function ValidEmail($address)
{
if (function_exists('filter_list'))
{
$valid_email = filter_var($address, FILTER_VALIDATE_EMAIL);
if ($valid_email !== false)
return true;
else
return false;
}
else
{
if (ereg(".*<(.+)>", $address, $regs))
{
$address = $regs[1];
}
if (ereg("^[^@ ]+@([a-zA-Z0-9\-]+\.)+([a-zA-Z0-9\-]{2}|net|com|gov|mil|org|edu|int)\$", $address))
return true;
else
return false;
}
}
public function Cc($cc, $resource = 'webi')
{
if (!strlen($resource))
$resource = 'webi';
if (is_array($cc))
{
foreach ($cc as $key => $value)
{
$this->smtpsendto[$resource][$value] = $value;
$this->acc[$resource][$value] = $value;
}
}
else
{
$this->acc[$resource][$cc] = $cc;
$this->smtpsendto[$resource][$cc] = $cc;
}
if ($this->checkAddress == true)
$this->CheckAdresses($this->acc[$resource]);
}
public function Bcc($bcc, $resource = 'webi')
{
if (!strlen($resource))
$resource = 'webi';
if (is_array($bcc))
{
foreach ($bcc as $key => $value)
{
$this->smtpsendto[$resource][$value] = $value;
$this->abcc[$resource][$value] = $value;
}
}
else
{
$this->abcc[$resource][$bcc] = $bcc;
$this->smtpsendto[$resource][$bcc] = $bcc;
}
if ($this->checkAddress == true)
$this->CheckAdresses($this->abcc[$resource]);
}
public function Organization($org)
{
if (trim($org != ""))
$this->headers['Organization'] = $org;
}
public function Priority($priority)
{
$priorities = array('1 (Highest)', '2 (High)', '3 (Normal)', '4 (Low)', '5 (Lowest)');
if (!intval($priority))
return false;
if (!isset($priorities[$priority - 1]))
return false;
$this->headers["X-Priority"] = $priorities[$priority - 1];
return true;
}
public function smtp_on($smtp_serv, $login, $pass, $port = 25, $timeout = 5)
{
$this->smtp['on'] = true; // smtp transfer on
$this->smtp['serv'] = $smtp_serv;
$this->smtp['login'] = $login;
$this->smtp['pass'] = $pass;
$this->smtp['port'] = $port;
$this->smtp['timeout'] = $timeout;
}
private function get_data($smtp_conn)
{
$data = "";
while ($str = fgets($smtp_conn, 515))
{
$data .= $str;
if (substr($str, 3, 1) == " ")
{
break;
}
}
return $data;
}
private function add_log($text)
{
if ($this->log_on)
$this->smtp_log.=$text;
}
public function Send()
{
if (!$this->status_mail['status'])
{
return FALSE;
}
if (!$this->smtp['on'])
{
foreach ($this->sendto as $key => $value)
{
$strTo = implode(", ", $this->sendto[$key]);
$this->BuildMail($key);
if (!$this->status_mail['status'])
{
return FALSE;
}
if (isset($this->body[$key]))
$body_resource = $key;
else
$body_resource = 'webi';
$res = @mail($strTo, $this->headers[$key]['Subject'], $this->body[$body_resource], $this->ready_headers[$key]);
if (!$res)
{
$this->status_mail['status'] = false;
$this->status_mail['message'] = "Error : mail() function returns error";
}
elseif ($this->status_mail['status'])
{
$this->add_log('TO: '.$strTo."\n");
$this->add_log("Subject: ".$this->headers[$key]['Subject']."\n");
$this->add_log($this->ready_headers[$key]."\n\n");
$this->add_log($this->body[$body_resource]."\n\n\n");
$this->status_mail['status'] = true;
$this->status_mail['message'] = "Message successfully sent by mail()";
}
if ($key != 'webi')
{
unset($this->headers[$key]);
unset($this->ready_headers[$key]);
}
if ($body_resource != 'webi')
{
unset($this->body[$body_resource]);
}
}
if ($this->status_mail['status'])
{
return true;
}
else
{
return FALSE;
}
}
else
{
if (!$this->smtp['serv'] OR !$this->smtp['login'] OR !$this->smtp['pass'] OR !$this->smtp['port'])
{
$this->status_mail['status'] = false;
$this->status_mail['message'] = "Error : missing required SMTP values ";
return false;
}
$user_domen = explode('@', $this->headers['From']);
$smtp_conn = fsockopen($this->smtp['serv'], $this->smtp['port'], $errno, $errstr, $this->smtp['timeout']);
if (!$smtp_conn)
{
$this->add_log("can't connect to server\n\n");
fclose($smtp_conn);
$this->status_mail['status'] = false;
$this->status_mail['message'] = "Error: can't connect to server";
return false;
}
$data = $this->get_data($smtp_conn)."\n";
$this->add_log($data);
fputs($smtp_conn, "EHLO ".$user_domen[0]."\r\n");
$this->add_log("I: EHLO ".$user_domen[0]."\n");
$data = $this->get_data($smtp_conn)."\n";
$this->add_log($data);
$code = substr($data, 0, 3);
if ($code != 250)
{
$this->add_log("Error greeting EHLO \n");
fclose($smtp_conn);
$this->status_mail['status'] = false;
$this->status_mail['message'] = "Error: greeting EHLO";
return false;
}
fputs($smtp_conn, "AUTH LOGIN\r\n");
$this->add_log( "I: AUTH LOGIN\n");
$data = $this->get_data($smtp_conn)."\n";
$this->add_log($data);
$code = substr($data, 0, 3);
if ($code != 334)
{
$this->add_log("server denies authorization \n");
fclose($smtp_conn);
$this->status_mail['status'] = false;
$this->status_mail['message'] = "server denies authorization";
return false;
}
fputs($smtp_conn, base64_encode($this->smtp['login'])."\r\n");
$this->add_log( "I: ".base64_encode($this->smtp['login'])."\n");
$data = $this->get_data($smtp_conn)."\n";
$this->add_log($data);
$code = substr($data, 0, 3);
if ($code != 334)
{
$this->add_log( "user access failed\n");
fclose($smtp_conn);
$this->status_mail['status'] = false;
$this->status_mail['message'] = "user SMTP access failed ";
return false;
}
fputs($smtp_conn, base64_encode($this->smtp['pass'])."\r\n");
$this->add_log("I: parol_skryt\n");
$data = $this->get_data($smtp_conn)."\n";
$this->add_log($data);
$code = substr($data, 0, 3);
if ($code != 235)
{
$this->add_log("wrong password\n");
fclose($smtp_conn);
$this->status_mail['status'] = false;
$this->status_mail['message'] = "wrong password for SMTP";
return false;
}
foreach ($this->smtpsendto as $key_res => $value_res)
{
$this->BuildMail($key_res);
if (!$this->status_mail['status'])
{
return FALSE;
}
if (isset($this->body[$key_res]))
$body_resource = $key_res;
else
$body_resource = 'webi';
fputs($smtp_conn, "MAIL FROM:<".$this->headers['From']."> SIZE=".strlen($this->ready_headers[$key_res]."\r\n".$this->body[$body_resource])."\r\n");
$this->add_log("I: MAIL FROM:<".$this->headers['From']."> SIZE=".strlen($this->ready_headers[$key_res]."\r\n".$this->body[$body_resource])."\n");
$data = $this->get_data($smtp_conn)."\n";
$this->add_log($data);
$code = substr($data, 0, 3);
if ($code != 250)
{
$this->add_log("command MAIL FROM denied by server\n");
fclose($smtp_conn);
$this->status_mail['status'] = false;
$this->status_mail['message'] = "command MAIL FROM through SMTP denied by server ";
return false;
}
foreach ($this->smtpsendto[$key_res] as $keywebi => $valuewebi)
{
fputs($smtp_conn, "RCPT TO:<".$valuewebi.">\r\n");
$this->add_log("I: RCPT TO:<".$valuewebi.">\n");
$data = $this->get_data($smtp_conn)."\n";
$this->add_log($data);
$code = substr($data, 0, 3);
if ($code != 250 AND $code != 251)
{
$this->add_log( "Server denied RCPT TO command\n");
fclose($smtp_conn);
$this->status_mail['status'] = false;
$this->status_mail['message'] = "Server denied RCPT TO command through SMTP";
return false;
}
}
fputs($smtp_conn, "DATA\r\n");
$this->add_log("I: DATA\n");
$data = $this->get_data($smtp_conn)."\n";
$this->add_log($data);
$code = substr($data, 0, 3);
if ($code != 354)
{
$this->add_log( "server denied DATA command \n");
fclose($smtp_conn);
$this->status_mail['status'] = false;
$this->status_mail['message'] = "server denied DATA command through SMTP";
return false;
}
fputs($smtp_conn, $this->ready_headers[$key_res]."\r\n".$this->body[$body_resource]."\r\n.\r\n");
$this->add_log("I: ".$this->ready_headers[$key_res]."\r\n".$this->body[$body_resource]."\r\n.\r\n");
$data = $this->get_data($smtp_conn)."\n";
$this->add_log($data);
$code = substr($data, 0, 3);
if ($code != 250)
{
$this->add_log("error sending message\n");
fclose($smtp_conn);
$this->status_mail['status'] = false;
$this->status_mail['message'] = "error sending message through SMTP";
return false;
}
fputs($smtp_conn, "RSET\r\n");
$this->add_log("I: RSET\n");
$data = $this->get_data($smtp_conn)."\n";
$this->add_log($data);
$code = substr($data, 0, 3);
if ($code != 250)
{
$this->add_log("error sending message\n");
fclose($smtp_conn);
$this->status_mail['status'] = false;
$this->status_mail['message'] = "Server denied RSET command";
return false;
}
if ($key_res != 'webi')
{
unset($this->headers[$key_res]);
unset($this->ready_headers[$key_res]);
}
if ($body_resource != 'webi')
{
unset($this->body[$body_resource]);
}
}
fputs($smtp_conn, "QUIT\r\n");
$this->add_log("QUIT\r\n");
$data = $this->get_data($smtp_conn)."\n";
$this->add_log($data);
fclose($smtp_conn);
$this->status_mail['status'] = true;
$this->status_mail['message'] = "Message successfully sent through SMTP";
return true;
}
}
public function Get()
{
if (!$this->log_on)
return 'Logging disabled. To create log file enable logging setting $m->log_on(true);';
if (strlen($this->smtp_log))
{
return $this->smtp_log;
}
}
}
?> |