cmc-sales/controllers/email_attachments_controller.php

<?php
class EmailAttachmentsController extends AppController {

    var $name = 'EmailAttachments';
    var $helpers = array('Html', 'Form');




    function download($id) {

	$file = $this->EmailAttachment->findById($id);

	$file_path = Configure::read('email_directory');
	if(file_exists($file_path."/".$file['EmailAttachment']['name'])) {



	    Configure::write('debug', 0);

	    if(!$file['EmailAttachment']['filename']) {
		$filename = 'vault_'.time();
	    }
	    else {
		$filename = $file['EmailAttachment']['filename'];
	    }

	    header('Content-type: ' . $file['EmailAttachment']['type']);
	    header('Content-length: ' . $file['EmailAttachment']['size']);
	    header('Content-Disposition: attachment; filename='.$filename);

	    readfile($file_path."/".$file['EmailAttachment']['name']);

	    exit();
	}
	else {
	    echo "ERROR!! : File Not Found";
	    echo $file['EmailAttachment']['filename'];
	    die();
	}
    }

    function view($id = null) {
	Configure::write('debug', 0);
	$this->layout = 'minimal';
	if(!$id) {
	    return;
	}
	else {
	    
	    $file = $this->EmailAttachment->find('first', array('conditions'=>array('EmailAttachment.id'=>$id)));
	    //$this->set('attachment', $file);

	    $file_path = Configure::read('email_directory');

	    $contents = file_get_contents($file_path."/".$file['EmailAttachment']['name']);

	    $this->set('contents', $contents);

	}

    }


}