def is_subsection(self, context, view):
# if isDefaultPage(context):
#
if ISectionIntro.providedBy(context) or ISectionIntro.providedBy(view):
return False
while not INavigationRoot.providedBy(context):
context = aq_parent(context)
if ISectionIntro.providedBy(context):
return True
default_page = getDefaultPage(context, self.request)
if default_page and ISectionIntro.providedBy(
getattr(context, default_page)):
return True
return False
def is_subsection(self, context, view):
# if isDefaultPage(context):
#
if ISectionIntro.providedBy(context) or ISectionIntro.providedBy(view):
return False
while not INavigationRoot.providedBy(context):
context = aq_parent(context)
if ISectionIntro.providedBy(context):
return True
default_page = getDefaultPage(context, self.request)
if default_page and ISectionIntro.providedBy(
getattr(context, default_page)):
return True
return False
def bodyClass(self, template, view):
"""Returns the CSS class to be used on the body tag."""
body_class = super(LayoutPolicy, self).bodyClass(template, view)
# is_special is set to True if we do not want the default subsection
# view. This is the case when a different layout has been explicitly
# set, or we are viewing certain content types.
specials = ["template-newsitem_view", "template-event_view"]
is_special = False
for special in specials:
if special in body_class:
is_special = True
# is there a marker interface for 2 images on the context or view?
if ITwoImages.providedBy(self.context) or ITwoImages.providedBy(view):
body_class += " two-images"
is_special = True
# is there a marker interface for section intro?
if ISectionIntro.providedBy(self.context) or \
ISectionIntro.providedBy(view):
body_class += " section-intro"
is_special = True
# is there a marker interface for 2 full width?
if IFullWidth.providedBy(self.context) or IFullWidth.providedBy(view):
body_class += " full-width"
is_special = True
# is there a marker interface for materials view?
if IMaterialsView.providedBy(self.context) or \
IMaterialsView.providedBy(view):
body_class += " materials-view"
is_special = True
if not is_special and self.is_subsection(self.context, view):
body_class += " subsection"
return body_class
def bodyClass(self, template, view):
"""Returns the CSS class to be used on the body tag."""
body_class = super(LayoutPolicy, self).bodyClass(template, view)
# is_special is set to True if we do not want the default subsection
# view. This is the case when a different layout has been explicitly
# set, or we are viewing certain content types.
specials = ["template-newsitem_view", "template-event_view"]
is_special = False
for special in specials:
if special in body_class:
is_special = True
# is there a marker interface for 2 images on the context or view?
if ITwoImages.providedBy(self.context) or ITwoImages.providedBy(view):
body_class += " two-images"
is_special = True
# is there a marker interface for section intro?
if ISectionIntro.providedBy(self.context) or \
ISectionIntro.providedBy(view):
body_class += " section-intro"
is_special = True
# is there a marker interface for 2 full width?
if IFullWidth.providedBy(self.context) or IFullWidth.providedBy(view):
body_class += " full-width"
is_special = True
# is there a marker interface for materials view?
if IMaterialsView.providedBy(self.context) or \
IMaterialsView.providedBy(view):
body_class += " materials-view"
is_special = True
if not is_special and self.is_subsection(self.context, view):
body_class += " subsection"
return body_class
