cocoon-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Vadim Gritsenko <vadim.gritse...@verizon.net>
Subject Re: Fooling around with cocoon davmap
Date Mon, 03 Nov 2003 12:15:30 GMT
Sylvain Wallez wrote:

> Vadim Gritsenko wrote:
>
>> Sylvain Wallez wrote:
>
>
> <snip/>
>
>>> Uh (again)? I'm wondering if there's not a misunderstanding here: 
>>> this FIXME is about knowing if a flowscript is allowed to terminate 
>>> without stating what page it to be displayed, i.e. check if one of 
>>> sendPage(), sendPageAndWait() or redirectTo() was called.
>>
>>
>>
>>
>> I think that flow should cover as many features of the actions as 
>> possible, and for this, it should be allowed not to redirect (as 
>> actions are allowed to do):
>>
>> <map:call method="doSomething"/>
>> <map:generate/>
>> <map:transform/>
>> <map:serialize/>
>
>
>
> Mmmh... in that case, we need a flowscript function to return a Map of 
> sitemap variables. Shouldn't it be better to have a 
> "flowscript-action" that would call a function (and not a 
> continuation) and would share global variables with flowscript while 
> not being allowed to call sendPageAndWait()?


Hmm...

<map:call method="login">
  <map:generate src="protected.xml"/>
  <map:transform/>
  <map:serialize/>
</map:call>

login () {
  while (!loggedin) {
    sendPageAndWait("login");
    loggedin = ...
  }
  return ('username': username, 'profile': profile);
}


You mean something like this? No objections so far. :)
What flowscript method returns currently?

Vadim



Mime
View raw message