cacert-testmgr/manager/application/controllers/MailController.php

<?php
/**
 * @author markus
 * $Id: IndexController.php 6 2009-11-18 14:52:50Z markus $
 */

require_once(LIBRARY_PATH . '/imap/imapConnection.php');

class MailController extends Zend_Controller_Action
{
    /**
     * list of email addresses associated with that account
     * @var array
     */
    private $addresses = array();

    public function init()
    {
        /* Initialize action controller here */
        $session = Zend_Registry::get('session');
        $auth = $session->authdata['authed_permissions'];

        $action = $this->getRequest()->getActionName();

        $this->view->leftNav('<a href="' .
            $this->view->url(array('controller' => 'mail', 'action' => 'index'), 'default', true) .
            '"' . (($action == 'index')?' class="active"':'') . '>' . I18n::_('View own Mails') . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, 1);
        if ($session->authdata['authed_role'] == 'Admin') {
               $this->view->leftNav('<a href="' .
                $this->view->url(array('controller' => 'mail', 'action' => 'full'), 'default', true) .
                '"' . (($action == 'full')?' class="active"':'') . '>' . I18n::_('View all Mails') . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, 2);
        }

        $config = new Zend_Config_Ini(APPLICATION_PATH . '/configs/application.ini', APPLICATION_ENV);
        $db = Zend_Db::factory($config->ca_mgr->db->auth->pdo, $config->ca_mgr->db->auth);
        $emails = new CAcert_User_Emails($db);

        $this->addresses = $emails->getEmailAddressesByLogin($session->authdata['authed_username']);

    }

    public function indexAction()
    {
        $config = Zend_Registry::get('config');
        $session = Zend_Registry::get('session');

        $imap_config = $config->imap;
        $imap = imapConnection::getInstance('cacert', $imap_config);
        $imap->imapSwitchMbox('INBOX');

        $ck = $imap->imapCheck();

        $headers = array();
        for ($i=0; $i < $ck->Nmsgs; $i++) {
            $header = $imap->imapHeader($i+1);

            // skip all emails that do not belong to the user
            if (!in_array($header->toaddress, $this->addresses))
                continue;

            $header->uid = $imap->imapUID($i+1);
            $header->detailslink = $this->view->url(array('controller' => 'mail', 'action' => 'read', 'uid' => $header->uid), 'default', true);
            $header->deletelink = $this->view->url(array('controller' => 'mail', 'action' => 'delete', 'uid' => $header->uid), 'default', true);
            $headers[] = $header;
        }

        $this->view->headers = $headers;
    }

    public function fullAction()
    {
        $config = Zend_Registry::get('config');

        $imap_config = $config->imap;
        $imap = imapConnection::getInstance('cacert', $imap_config);
        $imap->imapSwitchMbox('INBOX');

        $ck = $imap->imapCheck();

        $headers = array();
        for ($i=0; $i < $ck->Nmsgs; $i++) {
            $header = $imap->imapHeader($i+1);
            $header->uid = $imap->imapUID($i+1);
            $header->detailslink = $this->view->url(array('controller' => 'mail', 'action' => 'read', 'uid' => $header->uid), 'default', true);
            $header->deletelink = $this->view->url(array('controller' => 'mail', 'action' => 'delete', 'uid' => $header->uid), 'default', true);
            $headers[] = $header;
        }

        $this->view->headers = $headers;
    }

    public function readAction()
    {
        $config = Zend_Registry::get('config');
        $imap_config = $config->imap;
        $imap = imapConnection::getInstance('cacert', $imap_config);
        $imap->imapSwitchMbox('INBOX');

        $uid = $this->getRequest()->getParam('uid');

        $body = $imap->imapBodyByUID($uid);

        $this->view->mail_body = $body;
    }

    /**
     * delete message with unique id
     */
    public function deleteAction()
    {
        $config = Zend_Registry::get('config');
        $uid = $this->getRequest()->getParam('uid', -1);
        $this->view->returnto = $_SERVER['HTTP_REFERER'];

        if ($uid == -1) {
            $this->view->message = I18n::_('You did not select an email for deletion');
        }
        elseif ($this->view->returnto == '') {
            $this->view->message = I18n::_('Please use the delete icons in the mail inventory to delete mails');
        }
        else {
            $imap_config = $config->imap;
            $imap = imapConnection::getInstance('cacert', $imap_config);
            $imap->imapSwitchMbox('INBOX');

            $header = $imap->imapFetchOverview($uid);

            $session = Zend_Registry::get('session');

            if ($session->authdata['authed_role'] != 'Admin' && !in_array($header->to, $this->addresses)) {
                $this->view->message = I18n::_('This message does not belong to you');
            }
            else {
                $imap->imapDelete($uid);
                $imap->imapExpunge();
                $this->view->message = I18n::_('Message deleted');
            }
        }
    }
}