def index(request):
"""
Press index page, displays blocks of HomepageElement objects
:param request: HttpRequest object
:return: HttpResponse object or journal_views.home if there is a request,journal
"""
if request.journal is not None:
# if there's a journal, then we render the _journal_ homepage, not the press
return journal_views.home(request)
homepage_elements = core_models.HomepageElement.objects.filter(
content_type=request.model_content_type,
object_id=request.press.pk,
active=True).order_by('sequence')
template = "press/press_index.html"
context = {
'homepage_elements': homepage_elements,
}
# call all registered plugin block hooks to get relevant contexts
for hook in settings.PLUGIN_HOOKS.get('yield_homepage_element_context',
[]):
hook_module = plugin_loader.import_module(hook.get('module'))
function = getattr(hook_module, hook.get('function'))
element_context = function(request, homepage_elements)
for k, v in element_context.items():
context[k] = v
return render(request, template, context)
def home(request):
""" Renders a journal homepage.
:param request: the request associated with this call
:return: a rendered template of the journal homepage
"""
issues_objects = models.Issue.objects.filter(journal=request.journal)
sections = submission_models.Section.objects.filter(
journal=request.journal)
homepage_elements = core_models.HomepageElement.objects.filter(
content_type=request.model_content_type,
object_id=request.journal.pk,
active=True).order_by('sequence')
template = 'journal/index.html'
context = {
'homepage_elements': homepage_elements,
'issues': issues_objects,
'sections': sections,
}
# call all registered plugin block hooks to get relevant contexts
for hook in settings.PLUGIN_HOOKS.get('yield_homepage_element_context',
[]):
hook_module = plugin_loader.import_module(hook.get('module'))
function = getattr(hook_module, hook.get('function'))
element_context = function(request, homepage_elements)
for k, v in element_context.items():
context[k] = v
return render(request, template, context)