PHP code example of silverstripe-terraformers / open-archive-initiative-repository

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

silverstripe-terraformers / open-archive-initiative-repository example snippets

private static array $oai_fields = [
    // Key = the OAI field name (Title)
    // Value = a property on your model (Title)
    'Title' => 'Title',
    // Key = the OAI field name (Description)
    // Value = a method in your model (getDescription)
    'Description' => 'getDescription',
];

namespace App\Tasks;

... imports

class CreateInitialOaiRecords extends BuildTask
{

    private static $segment = 'create-initial-oai-records'; // phpcs:ignore

    protected $title = 'Create Initial OAI Records'; // phpcs:ignore

    protected $description = 'Create/update OAI Records for all Pages and Documents'; // phpcs:ignore

    /**
     * @param HTTPRequest $request
     * @return void
     */
    public function run($request) // phpcs:ignore SlevomatCodingStandard.TypeHints
    {
        $classes = [
            Page::class,
            File::class,
        ];

        foreach ($classes as $class) {
            // Set our stage to LIVE so that we only fetch DataObjects that are available on the frontend. This isn't
            // totally necessary since the Queued Job will validate this itself, but it saves us from queueing Jobs that
            // we know we don't need
            /** @var DataList|OaiRecordManager[] $dataObjects */
            $dataObjects = Versioned::withVersionedMode(static function () use ($class): DataList {
                Versioned::set_stage(Versioned::LIVE);

                return DataObject::get($class);
            });

            // Easy as, just triggerOaiRecordUpdate(). This method + the queued job will take care of the rest
            foreach ($dataObjects as $dataObject) {
                $dataObject->triggerOaiRecordUpdate();
            }
        }

        echo 'Finished queueing OAI Record update Jobs';
    }

}