def switch_on(view, request_layer=z3c.form.interfaces.IFormLayer):
# Fix the request. If we find a form layer from plone.app.z3cform take
# it away. It uses a base template using context/main_template but our
# views don't have an implicit Acquisition context. The base template
# from plone.z3cform uses /@@standard-macros which does work, so we fall
# back on that one
z2.switch_on(view, request_layer=request_layer)
request = view.request
if IPloneFormLayer.providedBy(request):
noLongerProvides(request, IPloneFormLayer)
def switch_on(view, request_layer=z3c.form.interfaces.IFormLayer):
# Fix the request. If we find a form layer from plone.app.z3cform take
# it away. It uses a base template using context/main_template but our
# views don't have an implicit Acquisition context. The base template
# from plone.z3cform uses /@@standard-macros which does work, so we fall
# back on that one
z2.switch_on(view, request_layer=request_layer)
request = view.request
if IPloneFormLayer.providedBy(request):
noLongerProvides(request, IPloneFormLayer)
def render_form(self):
provided = IPloneFormLayer.providedBy(self.request)
noLongerProvides(self.request, IPloneFormLayer)
alsoProvides(self.request, IFormLayer)
try:
form = self.create_form()
if IWrappedForm is None:
switch_on(self)
alsoProvides(self.request, ICMFDefaultSkin)
else:
alsoProvides(form, IWrappedForm)
form.update()
return form.render()
finally:
noLongerProvides(self.request, IFormLayer)
if provided:
alsoProvides(self.request, IPloneFormLayer)
def render_form(self):
provided = IPloneFormLayer.providedBy(self.request)
noLongerProvides(self.request, IPloneFormLayer)
alsoProvides(self.request, IFormLayer)
try:
form = self.create_form()
if IWrappedForm is None:
switch_on(self)
alsoProvides(self.request, ICMFDefaultSkin)
else:
alsoProvides(form, IWrappedForm)
form.update()
return form.render()
finally:
noLongerProvides(self.request, IFormLayer)
if provided:
alsoProvides(self.request, IPloneFormLayer)
def test_layer_applied(self):
from plone.app.z3cform.interfaces import IPloneFormLayer
self.failUnless(IPloneFormLayer.providedBy(self.portal.REQUEST))
def test_layer_applied(self):
from plone.app.z3cform.interfaces import IPloneFormLayer
self.assertTrue(IPloneFormLayer.providedBy(self.portal.REQUEST))
