class.ilObjFileAbstractProcessor.php

Go to the documentation of this file.

<?php

use ILIAS\ResourceStorage\Identification\ResourceIdentification;
use ILIAS\ResourceStorage\Stakeholder\ResourceStakeholder;
use ILIAS\ResourceStorage\Services;

abstract class ilObjFileAbstractProcessor implements ilObjFileProcessorInterface
{
    protected ilFileServicesPolicy $policy;
    protected ilFileServicesSettings $settings;
    protected ilCountPDFPages $page_counter;
    protected Services $storage;
    protected ResourceStakeholder $stakeholder;
    protected ilObjFileGUI $gui_object;
    protected array $invalid_file_names = [];

    public function __construct(
        ResourceStakeholder $stakeholder,
        ilObjFileGUI $gui_object,
        Services $storage,
        ilFileServicesSettings $settings
    ) {
        $this->storage = $storage;
        $this->stakeholder = $stakeholder;
        $this->gui_object = $gui_object;
        $this->page_counter = new ilCountPDFPages();
        $this->settings = $settings;
        $this->policy = new ilFileServicesPolicy($this->settings);
    }

    protected function createFileObj(
        ResourceIdentification $rid,
        int $parent_id,
        string $title = null,
        string $description = null,
        int $copyright_id = null,
        bool $create_reference = false
    ): ilObjFile {
        $revision = $this->storage->manage()->getCurrentRevision($rid);
        $file_obj = new ilObjFile();
        $file_obj->setResourceId($rid);
        if ($this->page_counter->isAvailable()) {
            $file_obj->setPageCount($this->page_counter->extractAmountOfPagesByRID($rid) ?? 0);
        }

        $file_name = $revision->getInformation()->getTitle();
        $title = $file_obj->appendSuffixToTitle(
            $title ?? $file_name,
            $file_name
        );

        $revision->setTitle($title);
        $this->storage->manage()->updateRevision($revision);

        if (!$this->policy->isValidExtension($revision->getInformation()->getSuffix())) {
            $this->invalid_file_names[] = $title;
        }
        $file_obj->setTitle($title);
        if ($description !== null) {
            $file_obj->setDescription($description);
        }
        $file_obj->setVersion($revision->getVersionNumber());
        $file_obj->setCopyrightID($copyright_id);

        $file_obj->create();

        if ($create_reference) {
            $file_obj->createReference();
        }

        $file_obj->processAutoRating();
        $this->gui_object->putObjectInTree($file_obj, $parent_id);

        return $file_obj;
    }

    public function getInvalidFileNames(): array
    {
        return $this->invalid_file_names;
    }
}