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email.php
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Created
Fri, Nov 21, 5:30 AM

email.php
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<?php
class kEmailMessage extends kBase {
var $Compiled;
var $Headers;
var $HeadersArray;
var $BodyText;
var $BodyHtml;
var $Body;
var $Subject;
// var $From;
// var $To;
// var $ReplyTo;
// var $CC;
// var $BCC;
var $Charset;
var $LineFeed;
var $TransferEncoding;
var $From;
var $To;
var $IsMultipart;
var $Parts;
var $Files;
var $TextBoundary;
var $EmailBoundary;
function kEmailMessage(){
parent::kBase();
//$this->TextBoundary = uniqid(adodb_mktime());
$this->EmailBoundary = uniqid(adodb_mktime());
$this->LineFeed = "\n";
$this->Charset='ISO-8859-1';
$this->TransferEncoding='8bit';
$this->Body = '';
$this->setHeader('Subject', 'Automatically generated message');
$this->HeadersArray=array();
$this->setHeader('Mime-Version', '1.0');
}
function setHeader($header, $value){
$this->HeadersArray[$header] = $value;
$this->Compiled = false;
}
function fixLineBreaks($data)
{
$data = str_replace("\n\n","\r\n\r\n",$data);
$data = str_replace("\r\n","\n",$data);
$data = str_replace("\n","\r\n",$data);
return $data;
}
function setHeaders($headers){
$headers=$this->fixLineBreaks($headers);
$headers_lines = explode("\r\n", $headers);
foreach ($headers_lines as $line_num => $line){
list($header_field, $header_value) = explode(':', $line, 2);
$header_value = trim($header_value);
$this->setHeader($header_field, $header_value);
if ($header_field == 'Subject') $this->Subject = $header_value;
}
}
function appendHeader($header, $value){
$this->HeadersArray[$header][] = $value;
$this->Compiled = false;
}
function setFrom($from, $name=''){
$this->From = $from;
if ($name!=''){
$from = trim($name).' <'.$from.'>';
}
$this->setHeader('From', trim($from));
}
function setTo($to, $name=''){
$this->To = $to;
if ($name!=''){
$to = trim($name).' <'.$to.'>';
}
$this->setHeader('To', trim($to));
}
function setSubject($subj){
$this->setHeader('Subject', $subj);
}
function SetCC($to_cc){
$this->appendHeader('CC', $to_cc);
}
function SetBCC($to_bcc){
$this->appendHeader('BCC', $to_bcc);
}
function setReplyTo($reply_to){
$this->setHeader('Reply-to', $reply_to);
}
function Clear()
{
$this->Compiled = false;
$this->Body = '';
$this->BodyHtml = '';
$this->BodyText = '';
$this->Headers = '';
$this->Files = '';
$this->From = '';
$this->To = '';
}
function setTextBody($body_text){
$this->BodyText = $body_text;
$this->Compiled = false;
}
function setHTMLBody($body_html){
$this->BodyHtml = $body_html;
$this->IsMultipart = true;
$this->Compiled = false;
}
function convertHTMLtoPlain($text)
{
$search = Array (
"'(<\/td>.*)[\r\n]+(.*<td)'i",//formating text in tables
"'(<br[ ]?[\/]?>[\r\n]{0,2})|(<\/p>)|(<\/div>)|(<\/tr>)'i",
"'<head>(.*?)</head>'si",
"'<style(.*?)</style>'si",
"'<title>(.*?)</title>'si",
"'<script(.*?)</script>'si",
// "'^[\s\n\r\t]+'", //strip all spacers & newlines in the begin of document
// "'[\s\n\r\t]+$'", //strip all spacers & newlines in the end of document
"'&(quot|#34);'i",
"'&(amp|#38);'i",
"'&(lt|#60);'i",
"'&(gt|#62);'i",
"'&(nbsp|#160);'i",
"'&(iexcl|#161);'i",
"'&(cent|#162);'i",
"'&(pound|#163);'i",
"'&(copy|#169);'i",
"'&#(\d+);'e"
);
$replace = Array (
"\\1\t\\2",
"\n",
"",
"",
"",
"",
// "",
// "",
"\"",
"&",
"<",
">",
" ",
chr(161),
chr(162),
chr(163),
chr(169),
"chr(\\1)"
);
return strip_tags( preg_replace ($search, $replace, $text) );
}
function compileBody(){
if($this->BodyHtml){
$not_html = $this->convertHTMLtoPlain($this->BodyHtml);
// $not_html = $this->removeBlankLines($not_html);
// Fixing problem with add exclamation characters "!" into the body of the email.
$not_html = wordwrap($not_html, 72);
$this->BodyHtml = wordwrap($this->BodyHtml, 72);
$this->Body = '';
//$this->Body .= 'Content-Type: multipart/alternative;'.$this->LF()." ".'boundary="----='.$this->TextBoundary.'"'.$this->LF();
//$this->Body .= $this->LF();
$this->Body .= '------='.$this->EmailBoundary.$this->LF();
$this->Body .= 'Content-Type: text/plain;'." ".'charset="'.$this->Charset.'"'.$this->LF();
$this->Body .= $this->LF();
$this->Body .= $not_html.$this->LF().$this->LF();
$this->Body .= '------='.$this->EmailBoundary.$this->LF();
$this->Body .= 'Content-Type: text/html;'." ".'charset="'.$this->Charset.'"'.$this->LF();
$this->Body .= 'Content-Transfer-Encoding: '.$this->TransferEncoding.$this->LF();
$this->Body .= 'Content-Description: HTML part'.$this->LF();
$this->Body .= 'Content-Disposition: inline'.$this->LF();
$this->Body .= $this->LF();
$this->BodyHtml = str_replace("\r", "", $this->BodyHtml);
$this->BodyHtml = str_replace("\n", $this->LF(), $this->BodyHtml);
$this->Body .= $this->BodyHtml;
$this->Body .= $this->LF().$this->LF();
$this->IsMultipart = true;
}else{
$not_html = $this->convertHTMLtoPlain($this->BodyText);
// $not_html = $this->removeBlankLines($not_html);
// Fixing problem with add exclamation characters "!" into the body of the email.
$not_html = wordwrap($not_html, 72);
if ($this->IsMultipart){
$this->Body .= '------='.$this->EmailBoundary.$this->LF();
$this->Body .= 'Content-Type: text/plain;'.$this->LF()." ".'charset="'.$this->Charset.'"'.$this->LF();
$this->Body .= 'Content-Disposition: inline'.$this->LF();
$this->Body .= $this->LF();
$this->Body .= $not_html.$this->LF().$this->LF();
}else{
//$this->BodyText = str_replace("\r", "", $this->BodyText);
//$this->BodyText = str_replace("\n", $this->LF(), $this->BodyText);
$this->Body = $not_html;
}
}
}
function setCharset($charset){
$this->Charset = $charset;
$this->Compiled = false;
}
function setLineFeed($linefeed){
$this->LineFeed=$linefeed;
}
function attachFile($filepath, $mime="application/octet-stream"){
if(is_file($filepath)){
$file_info = array('path'=>$filepath, 'mime'=>$mime);
$this->Files[] = $file_info;
}else{
$this->Application->ApplicationDie('File "'.$filepath.'" not exist...'."\n");
}
$this->IsMultipart = true;
$this->Compiled = false;
}
function LF($str=''){
$str = str_replace("\n", "", $str);
$str = str_replace("\r", "", $str);
return $str.$this->LineFeed;
}
function getContentType(){
$content_type="";
if ($this->IsMultipart){
$content_type .= $this->LF('multipart/alternative; boundary="----='.$this->EmailBoundary.'"');
}else{
$content_type .= $this->LF('text/plain;');
$content_type .= $this->LF(" ".'charset='.$this->Charset);
}
return $content_type;
}
// ========================================
function compileHeaders(){
$this->Headers="";
// $this->Headers .= "From: ".$this->LF($this->From);
//if ($this->ReplyTo){
// $this->Headers .= "Reply-To: ".$this->ReplyTo.$this->LF();
//}
//$this->Headers .= "To: ".$this->LF($this->To);
//$this->Headers .= "Subject: ".$this->LF($this->Subject);
/*
if (sizeof($this->CC)){
$this->Headers .= "Cc: ";
foreach ($this->Cc as $key => $addr){
$this->Headers.=$this->LF($addr.',');
}
}
if (sizeof($this->BCC)){
$this->Headers .= "Bcc: ";
foreach ($this->BCC as $key => $addr){
$this->Headers.=$this->LF($addr.',');
}
}
*/
foreach ($this->HeadersArray as $key => $val){
if ($key=="To" || $key=="") continue; // avoid duplicate "To" field in headers
if (is_array($val)){
$val = chunk_split(implode(', ', $val),72, $this->LF().' ');
$this->Headers .= $key.": ".$val.$this->LF();
}else{
$this->Headers .= $key.": ".$val.$this->LF();
}
}
if ($this->IsMultipart) {
$this->Headers .= 'MIME-Version: 1.0'.$this->LF();
}
$this->Headers .= "Content-Type: ".$this->getContentType();
//$this->Headers .= "Content-Transfer-Encoding: ".$this->TransferEncoding.$this->LF();
}
function compileFiles(){
if ($this->Files){
foreach($this->Files as $key => $file_info)
{
$filepath = $file_info['path'];
$mime = $file_info['mime'];
$attachment_header = $this->LF('------='.$this->EmailBoundary);
$attachment_header .= $this->LF('Content-Type: '.$mime.'; name="'.basename($filepath).'"');
$attachment_header .= $this->LF('Content-Transfer-Encoding: base64');
$attachment_header .= $this->LF('Content-Description: '.basename($filepath));
$attachment_header .= $this->LF('Content-Disposition: attachment; filename="'.basename($filepath).'"');
$attachment_header .= $this->LF('');
$attachment_data = fread(fopen($filepath,"rb"),filesize($filepath));
$attachment_data = base64_encode($attachment_data);
$attachment_data = chunk_split($attachment_data,72);
$this->Body .= $attachment_header.$attachment_data.$this->LF('');
$this->IsMultipart = true;
}
}
}
function compile(){
if ($this->Compiled) return;
$this->compileBody();
$this->compileFiles();
$this->compileHeaders();
// Compile
if ($this->IsMultipart){
$this->Body .= '------='.$this->EmailBoundary.'--'.$this->LF();
}
$this->Body = $this->fixLineBreaks($this->Body);
$this->Headers = $this->fixLineBreaks($this->Headers);
$this->Compiled = true;
}
// ========================================
function getHeaders(){
$this->Compile();
return $this->Headers;
}
function getBody(){
$this->Compile();
return $this->Body;
}
function send(){
return mail($this->HeadersArray['To'], $this->HeadersArray['Subject'], "", $this->getHeaders().$this->LF().$this->LF().$this->getBody());
//return mail($this->HeadersArray['To'], $this->HeadersArray['Subject'], "", $this->getHeaders().$this->LF().$this->LF().$this->getBody(), '-f'.$this->From);
}
function sendSMTP(&$smtp_object, $smtp_host, $user, $pass, $auth_used = 0){
$params['host'] = $smtp_host; // The smtp server host/ip
$params['port'] = 25; // The smtp server port
$params['helo'] = $_SERVER['HTTP_HOST']; // What to use when sending the helo command. Typically, your domain/hostname
$params['auth'] = TRUE; // Whether to use basic authentication or not
$params['user'] = $user; // Username for authentication
$params['pass'] = $pass; // Password for authentication
$params['debug'] = 1;
if ($auth_used == 0){
$params['authmethod'] = 'NOAUTH'; // forse disabling auth
}
if (strpos($this->To, ',') !== false) {
$this->To = str_replace(' ', '', $this->To);
$send_params['recipients'] = explode(',', $this->To);
}
else {
$send_params['recipients'] = array($this->To); // The recipients (can be multiple)
}
$send_params['headers'] = explode("\r\n", $this->getHeaders());
array_unshift($send_params['headers'], 'To: '.$this->HeadersArray['To']);
$send_params['from'] = $this->From; // This is used as in the MAIL FROM: cmd
// It should end up as the Return-Path: header
$send_params['body']=$this->getBody();
if($smtp_object->connect($params) && $smtp_object->send($send_params)){
if ( $this->Application->isDebugMode() )
{
$this->Application->Debugger->appendHTML('<pre>'.$smtp_object->debugtext.'</pre>');
//define('DBG_REDIRECT', 1);
}
return true;
}
else {
if ( $this->Application->isDebugMode() )
{
$this->Application->Debugger->appendHTML('<pre>'.$smtp_object->debugtext.'</pre>');
//define('DBG_REDIRECT', 1);
}
return false;
}
}
}
?>

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