<?php
//home/vhost/www/bstapps.com/_common/_uti/BstEmail.inc
/*****************************************************************************************/
/***************************************************************************************/
// This SendMail works for all types of Email (Text,HTML,w/wo Attachments)
// Send Text or HTML. IF HTML is present HTML will be sent if possible.
// To Send Text messages set the HTML to NULL
// $headers.="From: ".$FromName." <".$From.">\r\n"; will always be builder@bstapps.com
// $headers.="To: ".$ToName." <".$To.">\r\n";
// $headers.="CC: ".$CcName." <".$CC.">\r\n";
/***************************************************************************************/
include "Blacklist.inc";

function getCCEmails ($fileName, $centre = null, $phase = null) {
    global $db;

    if (! $centre)
        $centre = "All";

    if (! $phase)
        $phase = "All";

    $sql = "
        SELECT      tb_Users.col_UsersName,
                    tb_Users.col_EmailAddress

        FROM        tb_UsersSendCC

        RIGHT JOIN  tb_Users
        ON          tb_UsersSendCC.col_UsersID = tb_Users.col_UsersID

        WHERE       col_Centre = '$centre'
        AND         col_Phase = '$phase'
        AND         col_ActiveYN = 'Yes'
        AND         col_FileName = '$fileName'
    ";

    $users = $db->query($sql)->fetchAll();

    foreach ($users as $user) {
        $var_CC .= $user['col_UsersName'] . " <" . $user['col_EmailAddress'] . ">, ";
    }

    return $var_CC;
}

function SendMailBST($From,$FromName,$To,$ToName,$Cc,$CcName,$Subject,$Text,$Html,$AttmFiles, $CCs = null)
{
    $var_Status = CheckEmailBlacklist($From, $To, $Subject, $Text, $Html);
    
    return SendMailAll(0,$From,$FromName,$To,$ToName,$Cc,$CcName,$Subject,$Text,$Html,$AttmFiles, $CCs)? $var_Status : 'failed';
}

function SendMailFax($From,$FromName,$To,$ToName,$Cc,$CcName,$Subject,$Text,$Html,$AttmFiles, $CCs = null)
{
    return SendMailAll(1,$From,$FromName,$To,$ToName,$Cc,$CcName,$Subject,$Text,$Html,$AttmFiles, $CCs)? 'success' : 'failed';
}

function SendMailAll($Fax,$From,$FromName,$To,$ToName,$Cc,$CcName,$Subject,$Text,$Html,$AttmFiles, $CCs)
{
    $OB="----=_OuterBoundary_000";
    $IB="----=_InnerBoundery_001";

//    $Html=$Html?$Html:preg_replace("/\n/","{br}",$Text)
//        or die("neither text nor html part present.");

    $Text=$Text?$Text:"Sorry, but you need an html mailer to read this mail.";

    $From or die("sender address missing");

    $To or die("recipient address missing");

    // Bcc for all emails sent
    $Bcc = "system@buildersit.com";

    $headers ="MIME-Version: 1.0\r\n";

////////////////////////////////////////////////////////////////////////////////////    
// We are now going to always send mail from builder@bstapps.com
// 10oct16

    if ($ToName)
        $ToX = $ToName." <".$To.">\r\n";
    else
        $ToX = $To."\r\n";

    if ($Fax)
    {
        $FromBuilder = $From;
        $FromBuilderName  = $FromName;
    }
    else
    {
        $FromBuilder = "builder@bstapps.com";
        $FromBuilderName  = "Care of ";
        $FNX = substr($From,0,strpos($From,"@"));
        $FromBuilderName .= $FromName ? $FromName : $FNX;
    }
    
////////////////////////////////////////////////////////////////////////////////////    

    // address section
    if ($FromBuilderName)
        $headers.="From: ".$FromBuilderName." <".$FromBuilder.">\r\n";
    else
        $headers.="From: ".$FromBuilder."\r\n";

    //php mail already adds to we do not need to add it twice
    //if ($ToName)
    //    $headers.="To: ".$ToName." <".$To.">\r\n";
    //else
    //    $headers.="To: ".$To."\r\n";

    if ($CcName)
        $headers.="Cc: ".$CcName." <".$Cc.">\r\n";
    elseif ($Cc)
        $headers.="Cc: ".$Cc."\r\n";
    elseif ($CCs)
        $headers .= "Cc: " . $CCs . "\r\n";

    if ($Bcc)
        $headers.="Bcc: ".$Bcc."\r\n";
 
    $headers.="Reply-To: ".$FromName." <".$From.">\n";
   
// vince remed   $var_Param = "-f".$From;
    
    // header settings
    $headers.="X-Priority: 1\r\n";
    $headers.="X-MSMail-Priority: High\r\n";
    $headers.="X-Mailer: My PHP Mailer5.7\r\n";
    $headers.="Content-Type: multipart/mixed;\n\tboundary=\"".$OB."\"\r\n";

    //Messages start with text/html alternatives in OB
    $Msg ="This is a multi-part message in MIME format.\n";
    $Msg.="\n--".$OB."\n";
    $Msg.="Content-Type: multipart/alternative;\n\tboundary=\"".$IB."\"\n\n";

    //plaintext section
    $Msg.="\n--".$IB."\n";
    $Msg.="Content-Type: text/plain;\n\tcharset=\"iso-8859-1\"\n";
    $Msg.="Content-Transfer-Encoding: quoted-printable\n\n";
    // plaintext goes here
    $Msg.=$Text."\n\n";

    // html section
    if ($Html)
    {
    	$Msg.="\n--".$IB."\n";
    	$Msg.="Content-Type: text/html;\n\tcharset=\"iso-8859-1\"\n";
    	$Msg.="Content-Transfer-Encoding: base64\n\n";
    	// html goes here
    	$Msg.=chunk_split(base64_encode($Html))."\n\n";
    }
    
    // end of IB
    $Msg.="\n--".$IB."--\n";

    // attachments
    if($AttmFiles)
    {
        foreach($AttmFiles as $AttmFile)
        {
            $patharray = explode ("/", $AttmFile);
            $FileName=$patharray[count($patharray)-1];
            $Msg.= "\n--".$OB."\n";
            $Msg.="Content-Type: application/octetstream;\n\tname=\"".$FileName."\"\n";
            $Msg.="Content-Transfer-Encoding: base64\n";
            $Msg.="Content-Disposition: attachment;\n\tfilename=\"".$FileName."\"\n\n";

            //file goes here
            $fd=fopen ($AttmFile, "r");
            $FileContent=fread($fd,filesize($AttmFile));
            fclose ($fd);
            $FileContent=chunk_split(base64_encode($FileContent));
            $Msg.=$FileContent;
            $Msg.="\n\n";
        }
    }

    //message ends
    $Msg.="\n--".$OB."--\n";

    $var_Pass_Fail = mail($ToX,$Subject,$Msg,$headers,$var_Param);
    return $var_Pass_Fail;
}

/***************************************** BEGIN MAIN CODEBLOCK *****************************************************/
//  OLDER VERSIONS OF SEND EMAIL FOR COMPATABILITY PURPOSES
/***************************************************************************************/
// this is deprecated, should be replaced, but we need to test first, as everyone uses it.
function SendMail($From,$FromName,$To,$ToName,$Subject,$Text,$Html,$AttmFiles)
{
    $OB="----=_OuterBoundary_000";
    $IB="----=_InnerBoundary_001";
    $Html=$Html?$Html:preg_replace("/\n/","<br>",$Text) or die("neither text nor html part present.");
    $Text=$Text?$Text:"Sorry, but you need an html mailer to read this mail.";
    $From or die("sender address missing");
    $To or die("recipient address missing");
    // echo "<br/><br/>in sendmail, to is $To<br/>";
    $headers ="MIME-Version: 1.0\r\n";

    $headers.="From: ".$FromName." <".$From.">\n";
    // $headers.=($ToName)? "To: ". $ToName ." <".$To.">\n":"";
    $headers.="To: ". $ToName ." <".$To.">\n";
    $headers.="Cc: ".$FromName." <".$From.">\n";
    $headers.="Bcc: System <system@buildersit.com>\n";
    $headers.="Reply-To: ".$FromName." <".$From.">\n";

    $headers.="X-Priority: 1\n";
    $headers.="X-MSMail-Priority: High\n";
    $headers.="X-Mailer: My PHP Mailer5.8\n";
    $headers.="Content-Type: multipart/mixed;\n\tboundary=\"".$IB."\"\n";

    // Vince Remed $var_Param = "-f".$From;

    $Msg ="This is a multi-part message in MIME format.\n";
    //$Msg.="\n--".$OB."\n";
    //$Msg.="Content-Type: multipart/alternative;\n\tboundary=\"".$IB."\"\n\n";

    //plaintext section
    $Msg.="\n--".$IB."\n";
    $Msg.="Content-Type: text/plain;\n\tcharset=\"iso-8859-1\"\n";
    $Msg.="Content-Transfer-Encoding: quoted-printable\n\n";

    // plaintext goes here
    $Msg.=$Text."\n\n";

    if($Html)
    {
        // html section
        $Msg.="\n--".$IB."\n";
        $Msg.="Content-Type: text/html;\n\tcharset=\"iso-8859-1\"\n";
        $Msg.="Content-Transfer-Encoding: base64\n\n";
        // html goes here
        $Msg.=chunk_split(base64_encode($Html))."\n\n";
    }
    // end of IB

    // $Msg.="\n--".$IB."--\n";
    // echo $Msg;

    // attachments
    // echo "<br>attmfiles is $AttmFiles<br>";
    if($AttmFiles)
    {
        foreach($AttmFiles as $AttmFile)
        {
            // echo "<br>attmfile is $AttmFile<br>";
            $patharray = explode ("/", $AttmFile);
            $FileName=$patharray[count($patharray)-1];
            // echo "<br>filename is $FileName<br>";
            $Msg.= "\n--".$IB."\n";
            $Msg.="Content-Type: application/octetstream;\n\tname=\"".$FileName."\"\n";
            $Msg.="Content-Transfer-Encoding: base64\n";
            $Msg.="Content-Disposition: attachment;\n\tfilename=\"".$FileName."\"\n\n";

            //file goes here
            $fd=fopen ($AttmFile, "r");
            $FileContent=fread($fd,filesize($AttmFile));
            fclose ($fd);
            $FileContent=chunk_split(base64_encode($FileContent));
            $Msg.=$FileContent;
            $Msg.="\n\n";
        }
    }

    //message ends
    $Msg.="\n--".$IB."--\n";
    $var_Pass_Fail = mail($To,$Subject,$Msg,$headers,$var_Param);
    return $var_Pass_Fail;
}

/***************************************************************************************/
// this is deprecated, should be replaced, but we need to test first, as everyone uses it.
function SendMailVince($From,$FromName,$To,$ToName,$Subject,$Text,$Html,$AttmFiles)
{
    // echo $AttmFiles[0];
    $var_AttmTemp = $AttmFiles[0];
    // echo "Got called with From: $From fromname: $FromName To: $To ToName: $ToName Subject: $Subject Text: $Text HTML: $Html Attach: $var_AttmTemp<br/><br/>";
    
    // for multiple recipients
    $arr_toMultiple = array();
    $arr_toMultiple = explode(" ", $To);
    foreach($arr_toMultiple as $sendto)
    {
        $to .= $sendto.', ';
    }
    $tolen = strlen($to);
    $to = substr($to, 0, ($tolen-2));
    //define the receiver of the email

    //define the subject of the email
    $subject = $Subject;
    //create a boundary string. It must be unique
    //so we use the MD5 algorithm to generate a random hash
    $random_hash = md5(date('r', time()));
    //define the headers we want passed. Note that they are separated with \r\n

    $headers ="From: $From\r\nReply-To: $From\r\n";
    $headers.="Cc: $From\r\nReply-To: $From\r\n";
    $headers.="Bcc: system@buildersit.com\r\n";

    // Vince Remed $var_Param = "-f".$From;

    //add boundary string and mime type specification
    $headers.= " \r\nMIME-Version: 1.0";
    $headers.= "\r\nContent-Type: multipart/mixed; boundary=\"PHP-mixed-".$random_hash."\"";
    //read the atachment file contents into a string,
    //encode it with MIME base64,
    //and split it into smaller chunks
    // $attachment = chunk_split(base64_encode(file_get_contents('temp.pdf')));
    $patharraytemp = explode ("/", $AttmFiles[0]);
    $FileName_temp=$patharraytemp[count($patharraytemp)-1];
    // echo "file name is $FileName_temp<br/><br/>";
    //define the body of the message.
    ob_start(); //Turn on output buffering

?>This is a multi-part message in MIME format.
--PHP-mixed-<?php echo $random_hash."\r\n"; ?>
Content-Type: multipart/alternative;
    boundary="PHP-alt-<?php echo $random_hash; ?>"

--PHP-alt-<?php echo $random_hash."\r\n"; ?>
Content-Type: text/plain;
    charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<?php echo $Text; ?>

--PHP-alt-<?php echo $random_hash."\r\n"; ?>
Content-Type: text/html;
    charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<?php echo "<html><body><p>$Html</p></body></html>"; ?>

--PHP-alt-<?php echo $random_hash."--\r\n"; ?>

<?php
    if($AttmFiles)
    {
        // note: Can't echo here for diagnostics -- it goes into the stream being captured.

        $attachment = chunk_split(base64_encode(file_get_contents($AttmFiles[0])));
        $patharray = explode ("/", $AttmFiles[0]);
        $FileName = $patharray[count($patharray)-1];

echo "
--PHP-mixed-$random_hash
Content-Type: application/pdf; name=\"$FileName\"
Content-Transfer-Encoding: base64
Content-Description: $FileName 
Content-Disposition: attachment;
filename=\"$FileName\"\r\n
";

echo $attachment;

echo "
--PHP-mixed-$random_hash--";
            
        }
//            else
//            {
//echo "--PHP-mixed-$random_hash--";
//            }

?>

<?php
    //copy current buffer contents into $message variable and delete current output buffer
    $message = ob_get_clean();
    // echo $message;

    //send the email
    // echo "<br /><br />To: $to";
    $mail_sent = mail( $to, $subject, $message, $headers , $var_Param);   

    // return success or failure to the calling code, lets us diagnose success/failure. 
    if($mail_sent)
        return 1;
    else
        return 0;
}

/***************************************************************************************/
// this is deprecated, should be replaced, but we need to test first, as everyone uses it.
function SendMailPDF($From,$FromName,$To,$ToName,$Subject,$Text,$Html,$AttmFiles)
{
    $OB="----=_OuterBoundary_000";
    $IB="----=_InnerBoundary_001";
    $Html=$Html?$Html:preg_replace("/\n/","<br>",$Text) or die("neither text nor html part present.");
    $Text=$Text?$Text:"Sorry, but you need an html mailer to read this mail.";
    $From or die("sender address missing");
    $To or die("recipient address missing");

    $headers ="MIME-Version: 1.0\r\n";
    $headers.="From: ".$FromName." <".$From.">\n";
    $headers.=($ToName)? "To: ". $ToName ." <".$To.">\n":"";
    $headers.="Cc: ".$FromName." <".$From.">\n";
    $headers.='Bcc: system@buildersit.com' . "\r\n";
    $headers.="Reply-To: ".$FromName." <".$From.">\n";

    // Vince Remed $var_Param = "-f".$From;

    $headers.="X-Priority: 1\n";
    $headers.="X-MSMail-Priority: High\n";
    $headers.="X-Mailer: My PHP Mailer5.9\n";
    $headers.="Content-Type: multipart/mixed;\n\tboundary=\"".$OB."\"\n";

    //Messages start with text/html alternatives in OB
    $Msg ="This is a multi-part message in MIME format.\n";
    $Msg.="\n--".$OB."\n";
    $Msg.="Content-Type: multipart/alternative;\n\tboundary=\"".$IB."\"\n\n";

    //plaintext section
    $Msg.="\n--".$IB."\n";
    $Msg.="Content-Type: text/plain;\n\tcharset=\"iso-8859-1\"\n";
    $Msg.="Content-Transfer-Encoding: quoted-printable\n\n";
    // plaintext goes here
    $Msg.=$Text."\n\n";

    // end of IB
    $Msg.="\n--".$IB."--\n";

    // attachments
    // echo "<br>attmfiles is $AttmFiles<br>";
    if($AttmFiles)
    {
        foreach($AttmFiles as $AttmFile)
        {
            // echo "<br>attmfile is $AttmFile<br>";
            $patharray = explode ("/", $AttmFile);
            $FileName=$patharray[count($patharray)-1];
            // echo "<br>filename is $FileName<br>";
            $Msg.= "\n--".$OB."\n";
            $Msg.="Content-Type: application/octetstream;\n\tname=\"".$FileName."\"\n";
            $Msg.="Content-Transfer-Encoding: base64\n";
            $Msg.="Content-Disposition: attachment;\n\tfilename=\"".$FileName."\"\n\n";

            //file goes here
            $fd=fopen ($AttmFile, "r");
            $FileContent=fread($fd,filesize($AttmFile));
            fclose ($fd);
            $FileContent=chunk_split(base64_encode($FileContent));
            $Msg.=$FileContent;
            $Msg.="\n\n";
        }
    }

    //message ends
    $Msg.="\n--".$OB."--\n";

    $var_Pass_Fail = mail($To,$Subject,$Msg,$headers,$var_Param);
    return $var_Pass_Fail;
}
/***************************************** END MAIN CODEBLOCK *****************************************************/
?>