src.dualinventive.com/mtinfo/dist/webroot/rc-4.05/include/mail.php

<?php
/** \file scripts\page\mail.php
 *  \brief DI webinterface mail script.
 *  \author Rob Schalken, Core|Vision
 *  \version 1.0
 *  \date 17-10-2008
 *
 * This file contains the mail scripts.
 */

/*
 * Required page
 */
require_once("utilities.php");


/**
 *  Send mail
 *
 *  Inputs:
 *  - to                Receiver
 *  - cc                Carbon copy receiver
 *  - bcc               Blind carbon copy receiver
 *  - from              Sender
 *  - message_html      Message for html email
 *  - attachment        string with file
 *  - filename          Filename
 *  - importance        High/low importance
 *
 *  Return:             1(OK)/0(Error)
 */
function send_mail($to, $cc, $bcc, $from, $subject, $message_html = "", $attachment = "", $filename = "", $importance=0) { 
  // Initial values
  $result = FALSE;
  
  // replace ; separator
  $to   = trim(str_replace(";", ",", $to));
  $from = trim(str_replace(";", ",", $from));
  $cc   = trim(str_replace(";", ",", $cc));
  $bcc  = trim(str_replace(";", ",", $bcc));

  // Check for valid or empty email address
  if (valid_email($to) && valid_email($from) && valid_email($cc) && valid_email($bcc)) {   
    // 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 pass. Note that they are separated with \r\n
    $headers = "From: " . $from . "\r\nReply-To: " . $from . "\r\n";
    
    // high importance?
    if ($importance) {
      $headers .=  "X-priority: 1\r\npriority: Urgent\r\nImportance: high\r\n"; 
    }
    
    // Carbon Copy?
    if (strlen($cc)) {
      $headers .= "Cc: " . $cc . "\r\n";
    }    
    
    // Blind carbon Copy?
    if (strlen($bcc)) {
      $headers .= "Bcc: " . $bcc . "\r\n";
    }    
    
    // Add boundary string and mime type specification
    $headers .= "Content-Type: multipart/mixed; boundary=\"PHP-alt-" . $random_hash . "\"\r\n";
    
    // Turn on output buffering 
    ob_start();
    
    if (strlen($message_html)) {
      echo "\n--PHP-alt-" . $random_hash . "\n";;
      echo "Content-Type: text/html; charset=\"UTF-8\"\n";
      echo "Content-Transfer-Encoding: base64\n\n"; 
      echo chunk_split(base64_encode($message_html)) . "\n";        
    }
    
    if( is_array($attachment) && isset($attachment['document']) ) {
      // data returned by 'upload_document'
      echo "\n--PHP-alt-" . $random_hash . "\n";
      echo "Content-Disposition: attachment\n";      
      echo "Content-Type: " . $attachment['mimetype'] . "; name=\"" . $attachment['filename'] . "\"\n";     
      echo "Content-Transfer-Encoding: base64\n\n"; 
      echo chunk_split(base64_encode($attachment['document'])) . "\n";
    }  
    else if (strlen($attachment)) {
      $base64_encode = TRUE;    // default
       
      echo "\n--PHP-alt-" . $random_hash . "\n";
      echo "Content-Disposition: attachment\n";      
      // Add requested attachment
      switch(strtoupper(GetExtension($filename))) {
        case ".PDF":    
          echo "Content-Type: application/pdf; name=\"" . $filename . "\"\n"; 
          break;
        case ".JPG":    
          echo "Content-Type: image/jpeg; name=\"" . $filename . "\"\n"; 
          break;
        case ".GIF":    
          echo "Content-Type: image/gif; name=\"" . $filename . "\"\n"; 
          break;
        case ".PNG":    
          echo "Content-Type: image/png; name=\"" . $filename . "\"\n"; 
          break;
        case ".TIF":    
        case ".TIFF":
          echo "Content-Type: image/tiff; name=\"" . $filename . "\"\n"; 
          break;
        case ".CSV":
          echo "Content-Type: text/csv; name=\"" . $filename . "\"\n";     
          break;
        case ".DOC":
        case ".DOCX":
          echo "Content-Type: application/msword; name=\"" . $filename . "\"\n";     
          break;
        case ".XLS":
        case ".XLSX":
          echo "Content-Type: application/vnd.ms-excel; name=\"" . $filename . "\"\n";     
          break;
        case ".PPT":
        case ".PPTX":
          echo "Content-Type: application/vnd.ms-powerpoint; name=\"" . $filename . "\"\n";     
          break;
        default:
          echo "Content-Type: text/plain; name=\"" . $filename . "\"\n";     
          break;
      }
      { // no other encodings defined // if( $base64_encode ) {
        echo "Content-Transfer-Encoding: base64\n\n"; 
        echo chunk_split(base64_encode($attachment)) . "\n";
      }
    }
    
    // End boundary
    echo "\n--PHP-alt-" . $random_hash . "--\n";
    
    // Copy current buffer contents into $message variable and delete current output buffer 
    $catch_message = ob_get_clean();
    
    // Send mail
    $result = mail($to, $subject, $catch_message, $headers);
  }
  
  // Write result to log!
  if ($result === FALSE) {
    DBG("mail error, To: " . ($to) . ", Cc: " . ($cc) . ", Bcc: " . ($bcc) . ", Subject: " . $subject . ", Headers: " . str_replace("\r\n", ",", $headers));  
  }
  else {
    DBG("mail ok, To: " . ($to) . ", Cc: " . ($cc) . ", Bcc: " . ($bcc) . ", Subject: " . $subject . ", Headers: " . str_replace("\r\n", ",", $headers));  
  }
  
  // Send result
  return ($result === TRUE) ? 1 : 0;    
}

/**
 *
 * Default mail "style sheet"
 */
function mail_default_stylesheet()
{
  $stylesheet  = "<style type=\"text/css\">\n";
  $stylesheet .= "* {\n";
  $stylesheet .= "font-family:Verdana;\n";
  $stylesheet .= "}\n\n";
  $stylesheet .= "table {\n";
  $stylesheet .= "font-family:Verdana;\n";
  $stylesheet .= "border-width:1px;\n";
  $stylesheet .= "border-style:inset;\n";
  $stylesheet .= "font-size:11px;\n";
  $stylesheet .= "width:800px;\n";
  $stylesheet .= "}\n\n";
  $stylesheet .= "th {\n";
  $stylesheet .= "background:#C0C0C0;\n";
  $stylesheet .= "}\n\n";
  $stylesheet .= "h1 {\n";
  $stylesheet .= "font-family:Verdana;\n";
  $stylesheet .= "font-size:16px;\n";
  $stylesheet .= "color:" . $_PAGE_INFO['ini']['report']['color'] . ";\n";
  $stylesheet .= "margin-top:3px;\n";
  $stylesheet .= "margin-bottom:3px;\n";
  $stylesheet .= "}\n\n";
  $stylesheet .= "h2{\n";
  $stylesheet .= "font-family:Verdana;\n";
  $stylesheet .= "font-size:12px;\n";
  $stylesheet .= "color:" . $_PAGE_INFO['ini']['report']['color'] . ";\n";
  $stylesheet .= "margin-top:3px;\n";
  $stylesheet .= "margin-bottom:3px;\n";
  $stylesheet .= "}\n\n";
  $stylesheet .= "</style>\n";

  return $stylesheet;
}

?>