Classes

File core/environment/context/AppContext.class.php

File core/environment/context/AppContext.class.php

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<?php
/**
 * This class manages all the environment services.
 * It's able to create each of them and return them.
 * @package     Core
 * @subpackage  Environment\context
 * @copyright   &copy; 2005-2019 PHPBoost
 * @license     https://www.gnu.org/licenses/gpl-3.0.html GNU/GPL-3.0
 * @author      Benoit SAUTEL <ben.popeye@phpboost.com>
 * @version     PHPBoost 5.2 - last update: 2014 12 22
 * @since       PHPBoost 3.0 - 2009 10 01
*/

class AppContext
{
    /**
     * @var HTTPRequestCustom
     */
    private static $request;
    /**
     * @var HTTPRequestCustom
     */
    private static $response;

    /**
     * @var BreadCrumb
     */
    private static $breadcrumb;
    /**
     * @var Bench
     */
    private static $bench;
    /**
     * @var Session
     */
    private static $session;
    /**
     * @var CurrentUser
     */
    private static $current_user;
    /**
     * @var ExtensionPointProviderService
     */
    private static $extension_provider_service;
    /**
     * @var CacheService
     */
    private static $cache_service;
    /**
     *
     * @var MailService
     */
    private static $mail_service;
    /**
     * @var ContentFormattingService
     */
    private static $content_formatting_service;
    /**
     * @var CaptchaService
     */
    private static $captcha_service;

    /**
     * Returns a unique identifier (useful for example to generate some javascript ids)
     * @return int Id
     */
    public static function get_uid()
    {
        static $uid = 1764;
        return $uid++;
    }

    /**
     * set the <code>HTTPRequestCustom</code>
     * @param HTTPRequestCustom $request
     */
    public static function set_request(HTTPRequestCustom $request)
    {
        self::$request = $request;
    }

    /**
     * Returns the <code>HTTPRequestCustom</code> object
     * @return HTTPRequestCustom
     */
    public static function get_request()
    {
        if (self::$request == null)
        {
            self::$request = new HTTPRequestCustom();
        }
        return self::$request;
    }

    /**
     * set the <code>HTTPResponseCustom</code>
     * @param HTTPResponseCustom $response
     */
    public static function set_response(HTTPResponseCustom $response)
    {
        self::$response = $response;
    }

    /**
     * Returns the <code>HTTPResponseCustom</code> object
     * @return HTTPResponseCustom
     */
    public static function get_response()
    {
        if (self::$response == null)
        {
            self::$response = new HTTPResponseCustom();
        }
        return self::$response;
    }

    /**
     * Inits the bench
     */
    public static function init_bench()
    {
        self::$bench = new Bench();
        self::$bench->start();
    }

    /**
     * Returns the current page's bench
     * @return Bench
     */
    public static function get_bench()
    {
        return self::$bench;
    }

    /**
     * Sets the session
     */
    public static function set_session(SessionData $session)
    {
        self::$session = $session;
    }

    /**
     * Returns the current user's session
     * @return SessionData
     */
    public static function get_session()
    {
        return self::$session;
    }

    /**
     * Inits the current user
     */
    public static function init_current_user()
    {
        self::$current_user = CurrentUser::from_session();
    }

    /**
     * Returns the current user
     * @return CurrentUser
     */
    public static function get_current_user()
    {
        if (self::$current_user === null)
        {
            self::$current_user = CurrentUser::from_session();
        }
        return self::$current_user;
    }

    public static function set_current_user($current_user)
    {
        self::$current_user = $current_user;
    }

    /**
     * Returns the cache service
     * @return CacheService
     */
    public static function get_cache_service()
    {
        if (self::$cache_service === null)
        {
            self::$cache_service = new CacheService();
        }
        return self::$cache_service;
    }

    public static function set_cache_service(CacheService $cache_service)
    {
        self::$cache_service = $cache_service;
    }

    /**
     * Inits the extension provider service
     */
    public static function init_extension_provider_service()
    {
        self::$extension_provider_service = new ExtensionPointProviderService();
    }

    /**
     * @return ExtensionPointProviderService
     */
    public static function get_extension_provider_service()
    {
        if (self::$extension_provider_service === null)
        {
            self::$extension_provider_service = new ExtensionPointProviderService();
        }
        return self::$extension_provider_service;
    }

    /**
     * @return MailService
     */
    public static function get_mail_service()
    {
        if (self::$mail_service === null)
        {
            $config = MailServiceConfig::load();
            if ($config->is_smtp_enabled())
            {
                self::$mail_service = new SMTPMailService($config->to_smtp_config());
            }
            else
            {
                self::$mail_service = new DefaultMailService();
            }
        }
        return self::$mail_service;
    }

    /**
     * @return ContentFormattingService
     */
    public static function get_content_formatting_service()
    {
        if (self::$content_formatting_service === null)
        {
            self::$content_formatting_service = new ContentFormattingService();
        }
        return self::$content_formatting_service;
    }

    /**
     * @return CaptchaService
     */
    public static function get_captcha_service()
    {
        if (self::$captcha_service === null)
        {
            self::$captcha_service = new CaptchaService();
        }
        return self::$captcha_service;
    }
}
?>