def get_context_data(self, **kwargs):
"""get context from parent class (really only relevant for children of this class, as TemplateView does
not have any context variables)"""
context = super().get_context_data(**kwargs)
# get selection from session and add to context
# get simple selection from session
simple_selection = self.request.session.get('selection', False)
# create full selection and import simple selection (if it exists)
selection = Selection()
# on the first page of a workflow, clear the selection (or dont' import from the session)
if self.step is not 1:
if simple_selection:
selection.importer(simple_selection)
# default species selection
if self.default_species:
sp = Species.objects.get(common_name=self.default_species)
o = SelectionItem('species', sp)
selection.species = [o]
# update session
simple_selection = selection.exporter()
self.request.session['selection'] = simple_selection
context['selection'] = {}
for selection_box, include in self.selection_boxes.items():
if include:
context['selection'][selection_box] = selection.dict(
selection_box)['selection'][selection_box]
if self.filters:
context['selection']['species'] = selection.species
context['selection']['annotation'] = selection.annotation
context['selection']['g_proteins'] = selection.g_proteins
context['selection']['pref_g_proteins'] = selection.pref_g_proteins
# get attributes of this class and add them to the context
attributes = inspect.getmembers(self,
lambda a: not (inspect.isroutine(a)))
for a in attributes:
if not (a[0].startswith('__') and a[0].endswith('__')):
context[a[0]] = a[1]
return context
def get_context_data(self, **kwargs):
"""get context from parent class (really only relevant for children of this class, as TemplateView does
not have any context variables)"""
context = super().get_context_data(**kwargs)
# get selection from session and add to context
# get simple selection from session
simple_selection = self.request.session.get('selection', False)
# create full selection and import simple selection (if it exists)
selection = Selection()
# on the first page of a workflow, clear the selection (or dont' import from the session)
if self.step is not 1:
if simple_selection:
selection.importer(simple_selection)
# default species selection
if self.default_species:
sp = Species.objects.get(common_name=self.default_species)
o = SelectionItem('species', sp)
selection.species = [o]
# update session
simple_selection = selection.exporter()
self.request.session['selection'] = simple_selection
context['selection'] = {}
for selection_box, include in self.selection_boxes.items():
if include:
context['selection'][selection_box] = selection.dict(selection_box)['selection'][selection_box]
if self.filters:
context['selection']['species'] = selection.species
context['selection']['annotation'] = selection.annotation
context['selection']['g_proteins'] = selection.g_proteins
context['selection']['pref_g_proteins'] = selection.pref_g_proteins
# get attributes of this class and add them to the context
attributes = inspect.getmembers(self, lambda a:not(inspect.isroutine(a)))
for a in attributes:
if not(a[0].startswith('__') and a[0].endswith('__')):
context[a[0]] = a[1]
return context
