Impossible to get picture from rss feed

[Jeremy1255]

Hello,

I am trying to display an image from a rss in ticker. I get the title and description correctly but impossible to get the image. Could you help me please ?
Thanks a lot.

Link : Actualité - www.rem.be

[Jeremy1255]

Hi All,

Do you have any idea please ? COuld you help me ?
THanks a lot

[Carlo_Venturi]

Hello Jeremy,
first of all I’ve not solved your issue yet.
Having a look to your feed https://www.lunion.fr/rss/119/cible_principale using this Website https://codebeautify.org/rssviewer/ I’ve seen that the image is into markup media:content as attribute “url”).
So I did a look, again ‘quick’) of “RssProvider.php” (found in /var/www/cms/lib/Widget inside the docker container xibo-web) that should take care of RSS parsing.
This part is related to images fetching:

            // Where should we get images?
            $imageSource = $dataProvider->getProperty('imageSource', 'enclosure');
            $imageTag = match ($imageSource) {
                'mediaContent' => 'media:content',
                'image' => 'image',
                'custom' => $dataProvider->getProperty('imageSourceTag', 'image'),
                default => 'enclosure'
            };
            $imageSourceAttribute = null;
            if ($imageSource === 'mediaContent') {
                $imageSourceAttribute = 'url';
            } else if ($imageSource === 'custom') {
                $imageSourceAttribute = $dataProvider->getProperty('imageSourceAttribute', null);
            }

Successivamente viene salvato l’articolo e con l’immagine:

               // Do we have an image included?
                $link = null;
                if ($imageTag === 'enclosure') {
                    if (stripos($item->getEnclosureType(), 'image') > -1) {
                        $link = $item->getEnclosureUrl();
                    }
                } else {
                    $link = $item->getTag($imageTag, $imageSourceAttribute)[0] ?? null;
                }

                if (!(empty($link))) {
                    $article->image = $dataProvider->addImage('ticker_' . md5($link), $link, $expiresImage);
                } else {
                    $this->getLog()->debug('fetchData: no image found for image tag using ' . $imageTag);
                }

                if ($dataProvider->getProperty('decodeHtml') == 1) {
                    $article->content = htmlspecialchars_decode($article->content);
                }

mbut I’ve not understood if it works properly, I should have a look with ChatGPT.