src/Biz/Course/Event/MaterialEventSubscriber.php

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

<?php

namespace Biz\Course\Event;

use Biz\Activity\Service\ActivityService;
use Biz\Course\Dao\CourseDao;
use Biz\Course\Dao\CourseMaterialDao;
use Biz\Course\Service\MaterialService;
use Biz\Task\Dao\TaskDao;
use AppBundle\Common\ArrayToolkit;
use Biz\Course\Service\CourseService;
use Biz\Course\Service\CourseSetService;
use Codeages\Biz\Framework\Event\Event;
use Codeages\PluginBundle\Event\EventSubscriber;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class MaterialEventSubscriber extends EventSubscriber implements EventSubscriberInterface
{
    public static function getSubscribedEvents()
    {
        return array(
            'course.material.create' => 'onCourseMaterialCreate',
            'course.material.update' => 'onCourseMaterialUpdate',
            'course.material.delete' => 'onCourseMaterialDelete',
            'course.lesson.materials.delete' => 'onCourseLessonMaterialsDelete',
            'course.task.material.update' => 'onCourseTaskMaterialUpdate',
        );
    }

    public function onCourseTaskMaterialUpdate(Event $event)
    {
        $task = $event->getSubject();
        if ($task['copyId'] > 0) {
            return;
        }

        if ('download' != $task['type']) {
            return;
        }

        $copiedCourses = $this->getCourseDao()->findCoursesByParentIdAndLocked($task['courseId'], 1);
        if (empty($copiedCourses)) {
            return;
        }

        $copiedCourseIds = ArrayToolkit::column($copiedCourses, 'id');
        $copiedTasks = $this->getTaskDao()->findByCopyIdAndLockedCourseIds($task['id'], $copiedCourseIds);
        foreach ($copiedTasks as $copiedTask) {
            $activity = $this->getActivityService()->getActivity($copiedTask['activityId']);
            $sourceActivity = $this->getActivityService()->getActivity($activity['copyId']);
            $materials = $this->getMaterialService()->searchMaterials(array('lessonId' => $sourceActivity['id'], 'courseId' => $sourceActivity['fromCourseId']), array(), 0, PHP_INT_MAX);
            if (empty($materials)) {
                return;
            }

            $this->getMaterialDao()->deleteByLessonId($activity['id'], 'course');
            foreach ($materials as $material) {
                $newMaterial = $this->copyFields($material, array(), array(
                    'title',
                    'description',