YetiForceCompany/YetiForceCRM

<?php
/**
 * MailIntegration module model class.
 *
 * @package   Settings.Action
 *
 * @copyright YetiForce S.A.
 * @license   YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author Mariusz Krzaczkowski <m.krzaczkowski@yetiforce.com>
 */
class Settings_MailIntegration_Download_Action extends Settings_Vtiger_Basic_Action
{
    /** {@inheritdoc} */
    public function __construct()
    {
        parent::__construct();
        $this->exposeMethod('outlook');
    }

    /** {@inheritdoc} */
    public function checkPermission(\App\Request $request)
    {
        parent::checkPermission($request);
        if(!\App\YetiForce\Shop::check('YetiForceOutlook')){
            throw new \App\Exceptions\NoPermittedForAdmin('LBL_PERMISSION_DENIED');
        }
    }

    /**
     * Generate outlook manifest.
     *
     * @param App\Request $request
     *
     * @return void
     */
    public function outlook(App\Request $request)
    {
        $ik = \App\YetiForce\Register::getInstanceKey();
        $manifestPath = ROOT_DIRECTORY . '/modules/MailIntegration/installation/outlook.xml';
        $body = file_get_contents($manifestPath);
        $body = str_replace([
            '{__CRM_URL__}',
            '{__CRM_GUID__}',
            '{__ACCESS_TOKEN__}',
        ], [
            Config\Main::$site_URL,
            vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split($ik, 4)),
            substr($ik, 0, 30),
        ], $body);

        header('content-type: text/xml');
        header('content-disposition: attachment; filename="outlook_manifest.xml";');
        header('content-length: ' . \strlen($body));
        echo $body;
    }

    /** {@inheritdoc} */
    public function validateRequest(App\Request $request)
    {
        $request->validateReadAccess();
    }
}