[BUG] EXT:solrfal: url lacks absRefPrefix

[kitzberger]

Describe the bug

When indexing files via "page context" the url property of the documents in the solr index lack the absRefPrefix (a.k.a. a single leading slash).

Expected behavior

URLs for files should have the same absRefPrefix that page documents have as well.

Used versions (please complete the following information):

• TYPO3 Version: 11.5
• EXT:solr Version: 11.5
• EXT:solrfal Version: 11.0

[dkd-kaehm]

@kitzberger Thanks for reporting, the issue is known and tracked in EXT:solrfal private repository. As far as I know all versions are affected. The TYPO3 core behaves different on some place by resolving the relative/absolute path in CLI and Web contexts. I'll add the infos about source of trouble as soon I'm confronting with it again.

[dkd-kaehm]

Most probably the fix in the core is required. But @kitzberger if you can, please debug to the source of TYPO3 core back and add infos here. Thanks

[kitzberger]

@dkd-kaehm, here's what I found out today while debugging this:

In the core there's an event GeneratePublicUrlForResourceEvent that is being dispatched when creating the public URLs of FAL records. Both EXT:frontend and EXT:solrfal are listening to that, but ...

• EXT:frontend's PublicUrlPrefixer is not active due not having gone thru EXT:frontend's RequestHandler
• EXT:solrfal is not doing anything either because TYPO3_REQUEST isn't available

Maybe EXT:solrfal could simply register EXT:frontend's listener when on TYPO3_MODE=CLI?

            // Make sure all FAL resources are prefixed with absPrefPrefix
            $this->listenerProvider->addListener(
                GeneratePublicUrlForResourceEvent::class,
                PublicUrlPrefixer::class,
                'prefixWithAbsRefPrefix'
            );