[Grok-dev] megrok.form/megrok.kss/grok 0.13

[Kenneth Miller]

All,

     I've got a few issues I'd like to discuss here:

megrok.kss and megrok.form on grok 0.13

  	Both of these modules seem to be broken, they're trying to call the  
grok.util function get_default_permission(**) which no longer exists.

megrok.kss on grok.12.1 WITH megrok.form:

   I've noticed that when I included megrok.form into my setup.py/ 
configure.zcml, that my KSS functionality would break, resulting in an  
error similar to the one at the bottom of the page. Now what I nailed  
it down to as I started stripping megrok.form away, is the inclusion  
of zc.resourcelibrary. I noticed megrok.kss behaves differently when  
zc.resourcelibrary is included (once again see the error below.) I  
tried debugging the error myself (I have very little zope experience)  
so I set a pdb.set_trace() inside the function just before it threw an  
exception to see what was causing it. Now the interesting part here is  
that when I removed zc.resourcelibrary, grok still called it for other  
functions, but when handling KSS commands, it no longer used anything  
from that package. The function in absoluteurl.py seems to be where  
are all the problems are occuring.

Can anyone see if they can get both of these working under grok  
0.12.1, or can we get them both running on grok 0.13? In order to  
duplicate this all you need to do is setup a project following the  
basic AJAX/KSS tutorial, and then add megrok.form to your setup.py and  
configure.zcml. Then whenever you try and execute any KSS action, it  
should barf.

Regards,
Ken

Here's the error:

Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.4/ 
lib/python2.4/threading.py", line 422, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/Users/xkenneth/buildout-eggs/tmp-XG445/ 
zope.app.twisted-3.4.0a1-py2.4.egg/twisted/python/threadpool.py", line  
148, in _worker

  File "/Users/xkenneth/buildout-eggs/tmp-XG445/ 
zope.app.twisted-3.4.0a1-py2.4.egg/twisted/python/context.py", line  
59, in callWithContext

  File "/Users/xkenneth/buildout-eggs/tmp-XG445/ 
zope.app.twisted-3.4.0a1-py2.4.egg/twisted/python/context.py", line  
37, in callWithContext

--- <exception caught here> ---
  File "/Users/xkenneth/buildout-eggs/tmp-XG445/ 
zope.app.twisted-3.4.0a1-py2.4.egg/twisted/web2/wsgi.py", line 198, in  
run

  File "/Users/xkenneth/buildout-eggs/zope.app.wsgi-3.4.0-py2.4.egg/ 
zope/app/wsgi/__init__.py", line 54, in __call__
    request = publish(request, handle_errors=handle_errors)
  File "/Users/xkenneth/buildout-eggs/tmpZfe7J2/ 
zope.publisher-3.5.0a1.dev_r78838-py2.4.egg/zope/publisher/ 
publish.py", line 141, in publish

  File "/Users/xkenneth/buildout-eggs/tmpcjdw-t/ 
zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/ 
zopepublication.py", line 366, in handleException

  File "/Users/xkenneth/buildout-eggs/tmpZfe7J2/ 
zope.publisher-3.5.0a1.dev_r78838-py2.4.egg/zope/publisher/http.py",  
line 839, in handleException

  File "/Users/xkenneth/buildout-eggs/tmpZfe7J2/ 
zope.publisher-3.5.0a1.dev_r78838-py2.4.egg/zope/publisher/http.py",  
line 769, in setResult

  File "/Users/xkenneth/buildout-eggs/tmpgaxL50/ 
zc.resourcelibrary-1.0.1-py2.4.egg/zc/resourcelibrary/publication.py",  
line 84, in _implicitResult

  File "/Users/xkenneth/buildout-eggs/tmpgaxL50/ 
zc.resourcelibrary-1.0.1-py2.4.egg/zc/resourcelibrary/publication.py",  
line 99, in _generateIncludes

  File "/Users/xkenneth/buildout-eggs/ 
zope.traversing-3.5.0a1.dev_r78730-py2.4.egg/zope/traversing/browser/ 
absoluteurl.py", line 62, in __str__
    raise TypeError(_insufficientContext)
exceptions.TypeError: There isn't enough context to get URL  
information. This is probably due to a bug in setting up location  
information.