[FEATURE] Automatic add pages to Queue after flush caches with cacheManager

[Patta]

Is your feature request related to a problem? Please describe

It would be great if the feature "Automatic add pages to Queue" would also work after flush of caches with cacheManager.

For example, i have a finisher class for EXT:powermail which flush caches for specific pages after form submit with cacheManager->flushCachesByTags($cacheTags). The pages ($cacheTags) are currently not added automatically to the queue. Many thanks in advance.

Describe the solution you would like

No response

Describe alternatives you've considered

No response

Teachability, Documentation, Adoption, Migration Strategy

No response

[tomasnorre]

I know this issue is a quite old, but I have some questions.

When you say cache manager, what do you then mean? Do you mean a CacheManager extension?

[Patta]

@tomasnorre I have created a Gist with the example that should explain this: https://gist.github.com/Patta/688719f2f80f1d62909846a978d5e678

[tomasnorre]

Thank you so much. Think I get now what you mean.

If you are up for it, It would be happy to accept a PR adding this.
It will only be for the v12 version and forward though, features aren't backported to v11-releases.

[Patta]

Thank you for your feedback. I am currently not able to develop such a feature. I think there could be a new crawler event for

crawler/Classes/Hooks/DataHandlerHook.php

Line 36 in b2d7ba6

public function addFlushedPagesToCrawlerQueue(array $parameters, DataHandler $dataHandler): void

that could be triggered after cacheManager->flushCachesByTags in my custom powermail finisher.

[Patta]

Maybe it's out of scope, but it could be related or a new issue. The Page TSconfig command to clear page caches with specific cache tags is also not considered by addFlushedPagesToCrawlerQueue.

Example of Page TSconfig in a folder:

// only clear cache on change of pages which shows records from this folder
// root, news, news detail
TCEMAIN.clearCacheCmd = cacheTag:siteNews