class.BlogExercise.php

Go to the documentation of this file.

<?php

declare(strict_types=1);

namespace ILIAS\Blog\Exercise;

class BlogExercise
{
    protected \ilObjUser $user;
    protected int $node_id;
    protected \ilTree $tree;

    public function __construct(
        int $a_node_id,
        \ilTree $tree,
        \ilObjUser $user
    ) {
        $this->tree = $tree;
        $this->user = $user;
        $this->node_id = $a_node_id;
    }

    public function getAssignmentsOfBlog(): array
    {
        $user = $this->user;
        $node_id = $this->node_id;
        $tree = $this->tree;

        $assignments = [];

        $exercises = \ilExSubmission::findUserFiles($user->getId(), (string) $node_id);
        // #0022794
        if (count($exercises) === 0) {
            $exercises = \ilExSubmission::findUserFiles($user->getId(), $node_id . ".sec");
        }
        if (count($exercises) === 0) {
            $exercises = \ilExSubmission::findUserFiles($user->getId(), $node_id . ".zip");
        }
        if ($exercises) {
            foreach ($exercises as $exercise) {
                // #9988
                $active_ref = false;
                foreach (\ilObject::_getAllReferences($exercise["obj_id"]) as $ref_id) {
                    if (!$tree->isDeleted($ref_id)) {
                        $active_ref = true;
                        break;
                    }
                }
                if ($active_ref) {
                    $assignments[] = [
                        "exc_id" => $exercise["obj_id"],
                        "ass_id" => $exercise["ass_id"]
                    ];
                }
            }
        }
        return $assignments;
    }
}