README

This TYPO3 extension extends the tt_content element HTML for the functionality of loading and postprocessing remote content.

Features

• Load and save remote content from URL
• Filter saved DOM with CSS selectors
• Manipulate the content with custom post-processors (e.g. stripe tags, add wrap,..)
• Options for processors via TypoScript
• Scheduler task to refresh content

Install

See official packages site for requirements. You can use the bitbucket issue tracker to report errors or feature requests.

composer require blueways/bw-cache-uri

Activate the extension via Extension Manager and add the static TypoScript template

Usage

Just create a new HTML-Content Element and add any URL in the parsing options. After saving, the remote content is fetched, processed and saved.

Scheduler

The DOM Downloader task will refresh the bodytext of all tt_content elements that have a parsing uri set.

Post Processor

After receiving the remote content, custom post processors can be applied to transform the content, e.g. to wrap or remove text. To register a new processor, add the following TypoScript:

plugin.tx_bwcacheuri.settings.postProcessors {
    Vendor\YourExt\Processor\MyFancyProcessor {
        label = Name in select box
        options {
            custom_setting = 2,4
            allowed_tags = <div>
        }
    }
}

Your processor class must implement the PostProcessorInterface:

<?php
namespace Vendor\YourExt\Processor;

class MyFancyProcessor implements \Blueways\BwCacheUri\Processor\PostProcessorInterface
{
    public function process($dom, $options)
    {
        return strip_tags($dom, $options['allowed_tags']);
    }
}

DDEV cron job

See ddev-contrib to see how to make the scheduler run locally.

Examples

Use Filter to get current weather

Get current Time