Typo3 cal（日历基础）在外部扩展中使用事件对象

Question

我正在开发一个依赖于 cal base 的扩展。我通过抓取其他来源的网站来获取事件。

我正在慢慢转换到 extbase，我想知道是否可以或如何从我的扩展访问校准基础事件。

我知道我可以使用 mapOnProperty 访问表。但那样我也必须重写整个逻辑。

我想知道是否可以只使用日历基础的对象。

我试着写了一个测试：

<?php
class CalEventTest extends \TYPO3\CMS\Core\Tests\BaseTestCase {

    /**
      * @test
      */
    public function anInstanceOfCalEventCanBeConstructed() {
            $calEventService = & \TYPO3\CMS\Cal\Utility\Functions::getEventService ();
            // $objectManager = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\CMS\Extbase\Object\ObjectManager');
            // $calEventService = $objectManager->get('TYPO3\CMS\Cal\Service\EventService');
            // $calEventService = new TYPO3\CMS\Cal\Service\EventService();
            // $events = $calEventService->findAll(array(1)); 
   }       
}

您看到不同的尝试被注释掉了。他们都以一种或另一种方式失败了。 CalEventService 看起来很有前途，但它也不起作用。最后一种方法的错误是。

Call to a member function isLoggedIn() on null in /var/www/clients/client4/web47/web/typo3conf/ext/cal/Classes/Service/NearbyEventService.php on line 27

我想知道在尝试更多之前这种方法是否可行（提到的错误似乎与测试环境上下文有关）。

我使用的是 Typo3 6.2.27 和 cal 1.10.1。

Answer 1

未经喷气测试，但正如 Manual 所说，您应该像这样访问 EventService：

$storagePageID = 123;
/** @var \TYPO3\CMS\Cal\Service\EventService $eventService **/
$eventService = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstanceService('tx_cal_phpicalendar', 'cal_event_model');
$events = $eventService->findAll($storagePageID);

Answer 2

我找到了看起来很有前途的校准 API

/**
  * @test
  */
public function calApiCanBeAccessed() {
    $objectManager = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\CMS\Extbase\Object\ObjectManager');
    $calAPIPre = $objectManager->get('TYPO3\CMS\Cal\Controller\Api');

    $this->assertInstanceOf(TYPO3\CMS\Cal\Controller\Api::class, $calAPIPre);
    $this->assertObjectHasAttribute('prefixId', $calAPIPre);

    $pidList = "1095, 80";

    $calAPI = $calAPIPre->tx_cal_api_without($pidList);

    $this->assertInstanceOf(TYPO3\CMS\Cal\Controller\Api::class, $calAPI);
    $this->assertObjectHasAttribute('prefixId', $calAPI);
    $this->assertInstanceOf(TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::class, $calAPI->cObj);
}

并成功returns一个事件对象

/**
  * @test                                                                                                  
  */
public function calEventCanBeFoundThroughApi() {
    $pidList = "1095, 80";
    $eventUid = '2670';

    $objectManager = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\CMS\Extbase\Object\ObjectManager');
    $calAPI = $objectManager->get('TYPO3\CMS\Cal\Controller\Api')->tx_cal_api_without($pidList);

    $event = $calAPI->findEvent($eventUid, 'tx_cal_phpicalendar', $pidList);

    $this->assertInstanceOf(TYPO3\CMS\Cal\Model\Eventmodel::class, $event);
}

在内部它似乎使用模拟 TSFE 上下文的方法（如果不存在 cObj，我没有尝试使用现有 cObj 的 tx_cal_api_with(&$cObj, &$conf) 方法）。

Answer 3

阅读了 2012 年的旧线程 (https://forum.typo3.org/index.php/t/192263/) 我在我的 Typo3 6.2 设置中实现了它：

<?php
class CalEventTest extends \TYPO3\CMS\Core\Tests\BaseTestCase {

    /**
      * @test
      */
    public function anInstanceOfCalEventCanBeConstructed() {
            $rightsObj = &\TYPO3\CMS\Cal\Utility\Registry::Registry ('basic', 'rightscontroller');
            $rightsObj = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstanceService('cal_rights_model', 'rights');
            $rightsObj->setDefaultSaveToPage();

            $modelObj = &\TYPO3\CMS\Cal\Utility\Registry::Registry('basic','modelcontroller');
            $modelObj = new \TYPO3\CMS\Cal\Controller\ModelController();

            $viewObj = &\TYPO3\CMS\Cal\Utility\Registry::Registry('basic','viewcontroller');
            $viewObj = new \TYPO3\CMS\Cal\Controller\ViewController();

            $objectManager = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\CMS\Extbase\Object\ObjectManager');
            $configurationManager = $objectManager->get('TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface');

            $controller = &\TYPO3\CMS\Cal\Utility\Registry::Registry('basic','controller');
            $controller = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\CMS\Cal\Controller\Controller');

            $cObj = &\TYPO3\CMS\Cal\Utility\Registry::Registry('basic','cobj');
            $cObj = $configurationManager->getContentObject();
            $cObj = new TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer();

            $GLOBALS['TSFE'] = new \TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController($GLOBALS['TYPO3_CONF_VARS'], $pid, '0', 1, '', '', '', '');
            $GLOBALS['TSFE']->cObj = $cObj;
            $GLOBALS['TSFE']->sys_page = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\CMS\Frontend\Page\PageRepository');

            $storagePageID = "1095, 80";

            $eventService = & \TYPO3\CMS\Cal\Utility\Functions::getEventService ();

            if ($eventService) {
                    $events = $eventService->findAll($storagePageID);
                    \TYPO3\CMS\Core\Utility\GeneralUtility::devLog('2', $this->getDebugId()."-".__FUNCTION__, -1, array($events, $eventService->getServiceKey ()) );
            }
   }       
}

这行得通，但我觉得它非常难看。接下来我将尝试使用 cal api。

（这是对我的问题的修改，但它实际上是一个答案）

Typo3 cal（日历基础）在外部扩展中使用事件对象

Typo3 cal (calendar Base) use event objects in foreign extension

tdd

calendar

typo3

extbase