/lib/Lampcms/Controllers/Requestactivation.php

<?php

/**

 *

 * License, TERMS and CONDITIONS

 *

 * This software is licensed under the GNU LESSER GENERAL PUBLIC LICENSE (LGPL) version 3

 * Please read the license here : http://www.gnu.org/licenses/lgpl-3.0.txt

 *

 *  Redistribution and use in source and binary forms, with or without

 *  modification, are permitted provided that the following conditions are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 * 3. The name of the author may not be used to endorse or promote products

 *    derived from this software without specific prior written permission.

 *

 * ATTRIBUTION REQUIRED

 * 4. All web pages generated by the use of this software, or at least

 *       the page that lists the recent questions (usually home page) must include

 *    a link to the http://www.lampcms.com and text of the link must indicate that

 *    the website's Questions/Answers functionality is powered by lampcms.com

 *    An example of acceptable link would be "Powered by <a href="http://www.lampcms.com">LampCMS</a>"

 *    The location of the link is not important, it can be in the footer of the page

 *    but it must not be hidden by style attributes

 *

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED

 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

 * IN NO EVENT SHALL THE FREEBSD PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY

 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 *

 * This product includes GeoLite data created by MaxMind,

 *  available from http://www.maxmind.com/

 *

 *

 * @author     Dmitri Snytkine <cms@lampcms.com>

 * @copyright  2005-2012 (or current year) Dmitri Snytkine

 * @license    http://www.gnu.org/licenses/lgpl-3.0.txt GNU LESSER GENERAL PUBLIC LICENSE (LGPL) version 3

 * @link       http://www.lampcms.com   Lampcms.com project

 * @version    Release: @package_version@

 *

 *

 */



namespace Lampcms\Controllers;



use Lampcms\WebPage;

use \Lampcms\Mongo\Schema\User as Schema;



/**

 * This controller is used when user clicks on "Request activation email" link

 * The new activation link is generated and emailed to user's email address

 *

 */

class Requestactivation extends WebPage

{



    protected $membersOnly = true;



    protected $layoutID = 1;



    protected $oEmail;



    protected $email;



    protected function main()

    {



        $this->aPageVars['title'] = '@@Request email confirmation@@';



        $this->getEmailObject()

            ->makeActivationCode()

            ->sendActivationEmail();



        $this->aPageVars['body'] = '<div id="tools">@@Activation instructions have just been emailed to@@ ' . $this->email . '</div>';

    }





    /**

     *

     * Create object representing email address

     * of current Viewer

     *

     * @throws \Lampcms\NoemailException if unable to find email address

     * of current Viewer

     *

     * @return object $this

     */

    protected function getEmailObject()

    {

        $this->email = \mb_strtolower($this->Registry->Viewer->email);

        if (empty($this->email)) {

            /**

             * @todo

             * Translate String

             */

            throw new \Lampcms\NoemailException('@@You have not selected any email address for your account yet@@');

        }



        try {

            $this->oEmail = \Lampcms\Mongo\Doc::factory($this->Registry, 'EMAILS')->byEmail($this->email);

            if ('' == $this->oEmail['email']) {

                /**

                 * @todo

                 * Translate String

                 */

                throw new \Lampcms\NoemailException('@@You have not selected any email address for your account yet@@');

            }

        } catch ( \MongoException $e ) {

            /**

             * @todo

             * Translate String

             */

            throw new \Lampcms\NoemailException('@@You have not selected any email address for your account yet@@');



        }



        return $this;

    }





    /**

     * Generate an activation string, make a link

     *

     * @return Requestactivation

     * @throws \Lampcms\NoticeException

     */

    protected function makeActivationCode()

    {



        if ((!empty($this->oEmail['i_vts'])) && $this->oEmail['i_vts'] > 0) {



            throw new \Lampcms\NoticeException('@@This account has already been activated@@');

        }



        $code = $this->oEmail['code'];



        if (empty($code)) {

            $this->oEmail['code'] = \substr(hash('md5', \uniqid(\mt_rand())), 0, 12);

        }



        $this->oEmail['i_code_ts'] = time();



        $this->oEmail['i_vts'] = null;

        $this->oEmail->save();



        return $this;

    }





    /**

     * Email activation link to user

     *

     * @throws \Lampcms\Exception if unable to email

     *

     * @return object $this

     */

    protected function sendActivationEmail()

    {

        $Tr   = $this->Registry->Tr;

        $tpl  = $this->Registry->Ini->SITE_URL . '{_WEB_ROOT_}/{_activate_}/%d/%s';

        $link = \sprintf($tpl, $this->oEmail['_id'], $this->oEmail['code']);

        d('$link: ' . $link);

        $callback = $this->Router->getCallback();

        $link     = $callback($link);

        d('$link after callback: ' . $link);



        $siteName = $this->Registry->Ini->SITE_NAME;



        $body    = $Tr->get('email.body.request_activation', array('{site_title}' => $siteName, '{link}' => $link));

        $subject = $Tr->get('email.subject.request_activation', array('{site_title}' => $siteName));



        $this->Registry->Mailer->mail($this->email, $subject, $body);



        return $this;

    }



}