README.md

TYPO3 Extension news-tldr

1 Features

The extension makes it possible to create short news summaries using ChatGPT.

2 Hints

• The code can be used and further developed as desired, e.g. for a backport to version 11
• Only the field bodytext is read. Other linked content elements must be read and manipulated via an event.

3 Usage

3.1 Prerequisites

To use this extension, you need the following requirements:

• PHP version 8.2 or higher
• TYPO3 version 13
• News Extension 11 or higher
• ChatGPT API Token (Please note the number of tokens and costs)

3.2 Installation

Installation using Composer

The recommended way to install the extension is using Composer.

Run the following command within your Composer based TYPO3 project:

composer require ayacoo/news-tldr

3.3 Event / EventListener

To modify the ChatGPT request, e.g. to change the payload, there is an event: ModifyChatGptContentEvent.

EventListener registration

services:
  Vendor\Ext\Listener\ContentListener:
    tags:
      - name: event.listener
        identifier: 'news-tldr/content'
        method: 'setContent'
        event: Ayacoo\NewsTldr\Event\ModifyChatGptContentEvent

EventListener

<?php
declare(strict_types=1);

namespace Vendor\Ext\Listener;

use Ayacoo\NewsTldr\Event\ModifyChatGptContentEvent;

class ContentListener
{
    public function setContent(ModifyChatGptContentEvent $event): ModifyChatGptContentEvent
    {
        $row = $event->getRow()
        $text = strip_tags($row['bodytext'] ?? '');

        $content = 'Summarise this text for me in 100 characters: ' . $text;
        $event->setContent($content);

        return $event;
    }
}

4 Support

If you are happy with the extension and would like to support it in any way, I would appreciate the support of social institutions.