<?php
/**
 * Wombat Mail Mime Parser
 *
 * @author gERD Schaufelberger <gerd@exit0.net>
 * @license PHP License
 * @package Wombat
 * @subpackage MailMime
 */


/**
 * Wombat Mail Mime Parser
 *
 *
 * @version 0.1.0
 * @package Wombat
 * @subpackage MailMime
 */
class WBMail_Mime_Parser extends WBStdClass
{
    /**
     * Current E-Mail-Header
     *
     * @var array
     */
    protected $header = array();

    /**
     * HTML E-Mail Text
     * @var string
     */
    protected $bodyHtml;

    /**
     * Plain E-Mail Text
     * @var string
     */
    protected $bodyPlain;

    /**
     * List of Attachments
     * @var array
     */
    protected $attachment;

    /**
     * Start Over
     */
    final protected function flush()
    {
        $this->header       =   array();
        $this->bodyHtml     =   '';
        $this->bodyPlain    =   '';
        $this->attachment   =   array();
    }

    /**
     * Additional Things To Do
     */
    protected function onFlush()
    {
    }

    /**
     * Set Raw MIME Mail String
     *
     * @param string
     */
    final public function setRaw($str)
    {
        $this->flush();
        $this->doSetRaw($str);
    }

    /**
     * Set Raw MIME Mail String
     *
     * @param string
     */
    protected function doSetRaw($str)
    {
    }

    /**
     * Get Header Field
     *
     * @param string
     */
    public function getHeader($name)
    {
        if (empty($this->header[$name])) {
            return '';
        }
        return $this->header[$name];
    }

    /**
     * Get ISO-Date String
     *
     * @return sting
     */
    final public function getDate()
    {
        return $this->getHeader('date');
    }

    /**
     * Get From Address
     *
     * @return sting
     */
    final public function getFrom()
    {
        return $this->getHeader('from');
    }

    /**
     * Get Rcpt Address
     *
     * @return sting
     */
    final public function getRcpt()
    {
        return $this->getHeader('to');
    }

    /**
     * Get Subject
     *
     * @return sting
     */
    final public function getSubject()
    {
        return $this->getHeader('subject');
    }

    /**
     * Get Plain Body
     *
     * @return sting
     */
    final public function getPlainBody()
    {
        return $this->bodyPlain;
    }

    /**
     * Get HTML Body
     *
     * @return sting
     */
    final public function getHtmlBody()
    {
        return $this->bodyHtml;
    }

    /**
     * Get Attachments
     *
     * @return sting
     */
    final public function getAttachments()
    {
        return $this->attachment;
    }
}