[TYPO3-dev] caching of pages with more than id and type params (with or without cHash)

[Martin Ficzel]

i am writing an extension wich uses flash for displaying content. the 
flash is started with some informations an is requesting the most data 
afterwards via xml using s special pagetype.

 >> index.php?id=2&type=341&feature=get_level&level=1

the query is build in the flash itself and therefor it's not possible to 
create a cHash value before.

I think there are two possible options to use caching for the xml 
request too.

1. create the xml_link with cHash before and pass it to the flash as
    parameter

    Problem: there is just the typolink function in the api not a
    function wich is returnig only the "src" string. i would have to use
    typolink and extract the "src" string afterwards(not very elegant!).
    i would prefer something like a "typolinkSrc" function. but i dindn't
    find it in the api.

2. configure typo3 in a way that the parameters "feature" and "level"
    are also taken into account for caching.

    Problem: i dont find a way to do it.


Does anyone can give me a hint how to use one of the both ways.

regards Martin