[Borges-users] ErrorPage

[Eric Hodel]

??????? ???????? (slepnev_v at rambler.ru) wrote:

> I'm trying to use ErrorPage. Already found two errors.
> 
> Borges::WalkBackPage#debug should be
> 
> def debug
>   @exception.defaultAction
> end

#debug really doesn't mean anything at all.  In Seaside it would pull up
the stack and let you walk and play with it.  Ruby doesn't allow those
kinds of things. :(

> Otherwise we get an error: 'exception' has wrong number of arguments - 
> 0 for 1. This way it doesn't work either, because not all exceptions 
> have a defaultAction

I'll just rip this right out, since it can't do anything useful.

> (what naming convention is this anyway, Java? =)

Smalltalk.  Many of the methods in Borges are still oddly named, because
Smalltalk methods are keyword-like.  I simply concatenated each part of
the method name with an underscore when first porting from Seaside.  The
most glaring example of this is #list_do, which should just be #list.

> Borges::ErrorPage#show should be
> 
> def show
>     res = Borges::GenericResponse.new('text/html')
>     res << "<h1>500 - Error</h1><p>There has been an internal error. 
> The system administrator has been notified."
>     session.return_response(res)
> end

Ok, done.

-- 
Eric Hodel - drbrain at segment7.net - http://segment7.net
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