def test_remove_bundle_on_request_with_subrequest(self):
req = self.layer['request']
# create a subrequest.
subreq = req.clone()
subreq['PARENT_REQUEST'] = req
# remove the enabled 'foo' bundle
remove_bundle_on_request(req, 'foo')
scripts = ScriptsView(self.layer['portal'], subreq, None)
# Send resource registry in development mode
# Via a fake registry to allow accessing like this:
# self.registry.records['plone.resources.development'].value
scripts.registry = type(
'reg', (object, ), {
'records': {
'plone.resources.development':
type('val', (object, ), {'value': True})()
}
})()
self.assertTrue(scripts.development)
scripts.update()
results = scripts.scripts()
self.assertEqual(filter(lambda it: 'foo' in it['src'], results), [])
def test_remove_bundle_on_request_with_subrequest(self):
req = self.layer['request']
# create a subrequest.
subreq = req.clone()
subreq['PARENT_REQUEST'] = req
# remove the enabled 'foo' bundle
remove_bundle_on_request(req, 'foo')
scripts = ScriptsView(self.layer['portal'], subreq, None)
# Send resource registry in development mode
# Via a fake registry to allow accessing like this:
# self.registry.records['plone.resources.development'].value
scripts.registry = type(
'reg',
(object, ),
{'records': {
'plone.resources.development': type(
'val',
(object, ),
{'value': True}
)()
}}
)()
self.assertTrue(scripts.development)
scripts.update()
results = scripts.scripts()
self.assertEqual(
filter(lambda it: 'foo' in it['src'], results),
[]
)
def filter_request(self):
"""
Manipulate the request to support the fallback theme:
- Remove the 'normal' theme layer from the request
to disable the diazo transform of that theme and
fully fall back to the underlying configured theme,
typically barceloneta.
- Enable/disable resource bundles to restore the fallback theme.
Typically involves removing the 'normal' theme bundle(s).
Some control panels add a bundle to the request on rendering,
and we make sure to play nice with that and extend rather than
replace such request bundle settings.
"""
if self.request.get('ploneintranet.themeswitcher.marker'):
return
# manipulate the same request only once
self.request.set('ploneintranet.themeswitcher.marker', True)
if not self.isFallbackActive():
return
# only on fallback, remove current theme browser layer(s)
switcher = self.getSwitcherSettings()
remove_layers = [
resolveDottedName(x) for x in switcher.browserlayer_filterlist
]
active_layers = [
x for x in directlyProvidedBy(self.request)
if x not in remove_layers
]
directlyProvides(self.request, *active_layers)
# CMFPlone/resource/browser/resource
# supports enable/disable bundles directly on the request
if switcher.fallback_enabled_bundles:
for bundle in switcher.fallback_enabled_bundles:
add_bundle_on_request(self.request, bundle)
if switcher.fallback_disabled_bundles:
for bundle in switcher.fallback_disabled_bundles:
remove_bundle_on_request(self.request, bundle)
else:
log.warn("NO bundles disabled on fallback. That's weird.")
def filter_request(self):
"""
Manipulate the request to support the fallback theme:
- Remove the 'normal' theme layer from the request
to disable the diazo transform of that theme and
fully fall back to the underlying configured theme,
typically barceloneta.
- Enable/disable resource bundles to restore the fallback theme.
Typically involves removing the 'normal' theme bundle(s).
Some control panels add a bundle to the request on rendering,
and we make sure to play nice with that and extend rather than
replace such request bundle settings.
"""
if self.request.get('ploneintranet.themeswitcher.marker'):
return
# manipulate the same request only once
self.request.set('ploneintranet.themeswitcher.marker', True)
if not self.isFallbackActive():
return
# only on fallback, remove current theme browser layer(s)
switcher = self.getSwitcherSettings()
remove_layers = [resolveDottedName(x)
for x in switcher.browserlayer_filterlist]
active_layers = [x for x in directlyProvidedBy(self.request)
if x not in remove_layers]
directlyProvides(self.request, *active_layers)
# CMFPlone/resource/browser/resource
# supports enable/disable bundles directly on the request
if switcher.fallback_enabled_bundles:
for bundle in switcher.fallback_enabled_bundles:
add_bundle_on_request(self.request, bundle)
if switcher.fallback_disabled_bundles:
for bundle in switcher.fallback_disabled_bundles:
remove_bundle_on_request(self.request, bundle)
else:
log.warn("NO bundles disabled on fallback. That's weird.")
