dwenzel / t3calendar Goto Github PK

Hi,

Are there any plan in order to make your extension compatible with TYPO3 V10 and V11 ?
I've seen a branch 'feature/version10compatible', does this branch is in development, need more testing ?

Thanks,
Florian

Implement __sleep and __wakup methods: serialize class name/identity field

This is a reminder for https://forge.typo3.org/issues/79175.

Probably we will have to implement a replacement for the AjaxWidgetContextHolder class since we can not expect any solution by the core team soon.

Copied from TYPO3 forge issue:

Summary

Ajax widgets do pollute the session data by storing their configuration on each page reload under a new identifier. Finally the session data grows too big to get loaded from the database.

Steps to reproduce

• insert any Ajax widget into a page (e.g. f:widget.autocomplete)
• reload the page a few times
• watch the session data entry of the current user grow

SELECT hash, tstamp, LENGTH(content) FROM fe_session_data;

(tested under current versions of 6.2 and 7.6)

Findings

Any Ajax enabled widget instance restores its widgets context via an instance of AjaxWidgetContextHolder.
This class stores the content of its $widgetContext property to either the FE or BE user session under the key TYPO3\\CMS\\Fluid\\Core\\Widget\\AjaxWidgetContextHolder_widgetContexts (see method storeWidgetContexts()).
In the constructor the content of this key is restored into the property $widgetContext.

On each call of the method store() a new unique ajaxWidgetId is generated and the configuration of the widget is added to the $widgetContext array.
This behaviour leads to a constantly growing size of the session data. It is only interrupted if the user session invalidates (by expiration or deleting the fe_user_session cookie).

Conclusion

I'm not sure about the expected behaviour.
There seems to be a conceptual fault though: Since the page content with the widget will most probably be cached, only the first entry of the $widgetContext array will be used as argument fluid-widget-id for the widget action link.

Any suggestions are welcome.

Hi,
I am trying to install the t3calendarvia composer but it is giving me the following error.

Looking forward for some help.
Thanks