[TYPO3-dev] TYPO3 4.4 introduction package and realUrl

[Ernesto Baschny [cron IT]]

Steffen Ritter schrieb am 25.06.2010 07:14:
> Am 24.06.2010 21:17, schrieb Dmitry Dulepov:
>> Hi!
>>
>> Ernesto Baschny [cron IT] wrote:
>>> "If that goes successfully, an AJAX request is done to a realURL path"
>>
>> Hmmm. How would this work in practice? There obviously had to be a
>> special
>> page. It cannot be eID because eID cannot use RealURL. So there must be
>> always be a page. We can do that in the intro package but we can't ensure
>> that in any other case.
>>
>> How do we ensure that this request is only made once? Doing these request
>> at every page loading is a major overhead. Let's suppose we set some flag
>> through the USER_INT on this page to make the request only once. But
>> how do
>> we disable or enable RealURL? We can't modify TS easily from FE. We can
>> uninstall RealURL by modifying localconf.php but that means once
>> uninstalled, it will not be installed again because that code must run
>> only
>> once...
>>
>> Lots of issues here and I see many places where it can go wrong. Not
>> that I
>> am against it but it is a very unstable solution in my opinion.
>>
>>> That sounds nice and not at all "hackish". From the issue tracking I
>>> cannot really see if this was implemented or not. But the idea is nice
>>> and maybe realurl could use similar technique when being installed?
>>
>> RealURL cannot. Extension Manager does not provide any means for the
>> extension to execute the code during installation. Also RealURL cannot
>> really call anything because it does not know what to call. When I create
>> my sites, I install all extensions before I create pages. So no check
>> possible...
>>
>> I have no ideas how to check it reliably. I do not want to kill ideas of
>> such check but the check has to be reliable.
>>
> 
> I would say: query myurl/testRealurl.html
> If the typical TYPO3 error message ist returned, mod_rewrite is configured

If the result is "404" or "500" mod_rewrite is not working, everything
else: working.

Cheers,
Ernesto