Re: creating CGI_Impersonator in Webmacro-Spring env

Lane Sharman <[email protected]>
Newsgroups gmane.comp.java.webmacro.user
Message-ID <[email protected]>
Hai,

I would deprecate the class or modify the class in support of the 
initiative and we will release 2.0 WM with this change as a release 
note. If you can modify CGIImpersonator and retain its functionality, do 
that. If not, we will deprecate the class entirely.

-Lane

Hai-Chen Tu wrote:

> Lane,
>         I used $CGI for debugging purpose (dump form parameters)
>         but I can easily switch to $Request for the same result.
> Hai-Chen
>
> At 12:49 PM 10/1/2004, Lane Sharman wrote:
>
>> cgi impersonator is not a mainline class and could be deprecated to 
>> support this initiative.
>>
>> -Lane
>>
>> Hai-Chen Tu wrote:
>>
>>> Sebastian,
>>>     I searched all the ContextTools code and found that
>>>     CGI_Impersonator is the only class that needs to
>>>     access ServletContext and it also assumes that
>>>     the broker is a ServletBroker (see code below).
>>>
>>>            CGI_Impersonator(WebContext wc) {
>>>                   requst_ = wc.getRequest();
>>>                   // this is not very nice, but I don't see any other
>>>                   // possibility to get the servlet context. We should
>>>             // provide a method in WebContext to hide this from our 
>>> users.
>>>                   sc_ = ((ServletBroker) 
>>> wc.getBroker()).getServletContext();
>>>            }
>>>
>>>     Without this problem, I think we can use a regular WM (i.e., not
>>>     initialized with a ServletBroker) as the base for WebMacro 
>>> engine in Spring.
>>>     And we can use WebContext inside WebMacroView for servlet 
>>> application and
>>>     regular Context for other usages (e.g., email templates).
>>>
>>>     Also, I think the main reasons for having 
>>> Servlet20Broker/Servlet22Broker are
>>>     to add few more places for locating property files, templates, 
>>> and other
>>>     resources and to use ServletContext.log(...) for logging 
>>> purpose. They probably
>>>     should be replaced by Spring-friendly ones, e.g.,  like the way 
>>> your have
>>>     implemented.
>>>
>>>     So the question now is how to address the CGI issue. Comments?
>>> Hai-Chen Tu
>>>
>>>
>>>
>>>
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>>
>>
>>
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>
>
>
>
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