<?php

if( !function_exists( 'zend_include' ) )
{
    function zend_include( $path )
    {
	set_include_path( LIBRARY );
	require_once( $path );
	restore_include_path();
    }
}


zend_include( 'Zend/Mail.php' );

class MailService extends Zend_Mail /*implements ConfigurationService, HookableService*/
{
    static $configuration = array( 'host' => '', 'port' => '', 'username' => '', 'password' => '' );

    public function __construct( $config = null)
    {
	if( !$config )
	{
	    require_once ( ROOT.'/header.inc.php' );

	    $boemailadmin = CreateObject('emailadmin.bo');
	    $emailadmin = $boemailadmin->getProfileList();
	    $emailadmin = $boemailadmin->getProfile($emailadmin[0]['profileID']);
		
	    self::$configuration['host'] = $emailadmin['smtpServer'];
	    self::$configuration['port'] = $emailadmin['smtpPort'];

// 	    self::$configuration['username'] = $emailadmin['user'];
// 	    self::$configuration['password'] = $emailadmin['pass'];
// 	    self::$configuration['name'] = $emailadmin['name'];
// 	    self::$configuration['type'] = 'SMTP';

// 	    array_merge( $configuration, array( 'auth' => 'login' ) );

	    zend_include( 'Zend/Mail/Transport/Smtp.php' );
            zend_include( 'Zend/Mail/Part.php' );
	    set_include_path(LIBRARY);
	    parent::setDefaultTransport( new Zend_Mail_Transport_Smtp( self::$configuration['host'], self::$configuration ) );
	    restore_include_path();
	}

	else
	    $this->configure( $config );
    }

    public function send( $to, $from, $subject, $body, $bcc = null, $cc = null, $isHTML = true )
    {
        set_include_path( LIBRARY );
	if( $body )
	{
	    if( $isHTML )
		parent::setBodyHtml( $body );

	    else
		parent::setBodyText( $body );
	}

	if( $subject )
	    parent::setSubject( $subject );

	if( !$from )
	    $from = $GLOBALS['phpgw']->preferences->values['email'];

	parent::setFrom( $from, self::getNameByMail( $from ) );

//pra nao ter que fazer os ifs acima...
	$destTypes = array( 'to', 'bcc', 'cc' );

	foreach( $destTypes as $destination )
	{
	    $dest = $$destination;
	
	    if( $dest )
	    {
		if( !is_array( $dest ) )
		    $dest = array( $dest );

		foreach( $dest as $d )
		{
		    $addDestination = 'add'.ucfirst($destination);

		    parent::$addDestination( $d, self::getNameByMail( $d ) );
		}
	    }
	}
	
	parent::send();
	restore_include_path();
    }

    public function configure( $config )
    {
	if( !$config ) return( false );

	foreach( $config as $key => $value )
	{
	    if( $value && isset( self::$configuration[$key] ) )
	    {
		self::$configuration[$key] = $value;
	    }
	}
    }

    //hook
    public function getNameByMail( $mail )
    {
	return( null );
    }

    public function getAttachment( $attachment )
    {
	return( null );
    }

     /**
     * Adds attachment to the mail message
     *
     * @param string $file  binary file
     * @param string $filename file name
     * @param string $type type example: image/gif
     * @param Zend_Mime $disposition example: Zend_Mime::DISPOSITION_INLINE
     * @param Zend_Mime $encoding example: Zend_Mime::ENCODING_BASE64
     * @return bool
     */
    public function  addAttachment($file, $filename, $type, $encoding = null, $disposition = 'DISPOSITION_ATTACHMENT')
    {
        $part = new Zend_Mime_Part( $file );

        $part->type = $type;
        $part->filename = $filename;

       switch ($disposition)
       {
            case 'DISPOSITION_INLINE':
                $part->disposition = Zend_Mime::DISPOSITION_INLINE;
                break;
            case 'DISPOSITION_ATTACHMENT':
                $part->disposition = Zend_Mime::DISPOSITION_ATTACHMENT;
                break;
            default:  
                break;
        }
        
        switch ($encoding)
        {
            case 'ENCODING_7BIT':
                $part->encoding = Zend_Mime::ENCODING_7BIT;
                break;
            case 'ENCODING_8BIT:':
                $part->encoding = Zend_Mime::ENCODING_8BIT;
                break;
            case 'ENCODING_QUOTEDPRINTABLE:':
                $part->encoding = Zend_Mime::ENCODING_QUOTEDPRINTABLE;
                break;
            default:
                $part->encoding = Zend_Mime::ENCODING_BASE64;
                break;
        }

        parent::addAttachment( $part );

        return;
    }
}

ServiceLocator::register( 'mail', new MailService() );