def edit(request, id, form_class=NavForm, template_name="navs/edit.html"):
nav = get_object_or_404(Nav, id=id)
if not has_perm(request.user, 'navs.change_nav', nav):
raise Http403
if request.method == "POST":
form = form_class(request.POST, instance=nav, user=request.user)
if form.is_valid():
nav = form.save(commit=False)
nav = update_perms_and_save(request, form, nav)
cache_nav(nav)
messages.add_message(request, messages.SUCCESS,
'Successfully updated %s' % nav)
return redirect('navs.edit_items', id=nav.id)
else:
form = form_class(user=request.user, instance=nav)
return render_to_response(
template_name,
{
'form': form,
'current_nav': nav
},
context_instance=RequestContext(request),
)
def nav(context, nav_id):
"""
Renders the nav from cache
if not will use the navigation tag for rendering the nav
"""
user = AnonymousUser()
if 'user' in context:
if isinstance(context['user'], User):
user = context['user']
try:
filters = get_query_filters(user, 'navs.view_nav')
navs = Nav.objects.filter(filters).filter(id=nav_id)
if user.is_authenticated():
if not user.profile.is_superuser:
navs = navs.distinct()
nav_object = navs[0]
nav = get_nav(nav_object.pk)
if not nav:
cache_nav(nav_object)
except:
return None
context.update({
"cached": nav,
"nav_id": nav_id,
})
return context
def edit_items(request, id, template_name="navs/nav_items.html"):
nav = get_object_or_404(Nav, id=id)
if not has_perm(request.user, 'navs.change_nav', nav):
raise Http403
ItemFormSet = modelformset_factory(NavItem,
form=ItemForm,
extra=0,
can_delete=True)
page_select = PageSelectForm()
if request.method == "POST":
formset = ItemFormSet(request.POST)
if formset.is_valid():
#delete old nav items
nav.navitem_set.all().delete()
items = formset.save(commit=False)
# update or create nav items
for item in items:
item.nav = nav
item.save()
cache_nav(nav)
messages.add_message(request, messages.SUCCESS,
'Successfully updated %s' % nav)
EventLog.objects.log(instance=nav)
redirect_to = request.REQUEST.get('next', '')
if redirect_to:
return HttpResponseRedirect(redirect_to)
else:
return redirect('navs.detail', id=nav.id)
else:
formset = ItemFormSet(
queryset=nav.navitem_set.all().order_by('ordering'))
return render_to_response(
template_name,
{
'page_select': page_select,
'formset': formset,
'current_nav': nav
},
context_instance=RequestContext(request),
)
def edit_items(request, id, template_name="navs/nav_items.html"):
nav = get_object_or_404(Nav, id=id)
if not has_perm(request.user, 'navs.change_nav', nav):
raise Http403
ItemFormSet = modelformset_factory(NavItem,
form=ItemForm,
extra=0,
can_delete=True)
page_select = PageSelectForm()
if request.method == "POST":
formset = ItemFormSet(request.POST)
if formset.is_valid():
#delete old nav items
nav.navitem_set.all().delete()
items = formset.save(commit=False)
# update or create nav items
for item in items:
item.nav = nav
item.save()
cache_nav(nav)
messages.add_message(request, messages.SUCCESS, 'Successfully updated %s' % nav)
if nav.pk == 1: # the main nav has id 1 in the npo defaults fixture
checklist_update('update-nav')
EventLog.objects.log(instance=nav)
redirect_to = request.REQUEST.get('next', '')
if redirect_to:
return HttpResponseRedirect(redirect_to)
else:
return redirect('navs.detail', id=nav.id)
else:
formset = ItemFormSet(queryset=nav.navitem_set.all().order_by('position'))
return render_to_response(
template_name,
{'page_select':page_select, 'formset':formset, 'current_nav':nav},
context_instance=RequestContext(request),
)
def edit(request, id, form_class=NavForm, template_name="navs/edit.html"):
nav = get_object_or_404(Nav, id=id)
if not has_perm(request.user, 'navs.change_nav', nav):
raise Http403
if request.method == "POST":
form = form_class(request.POST, instance=nav, user=request.user)
if form.is_valid():
nav = form.save(commit=False)
nav = update_perms_and_save(request, form, nav)
cache_nav(nav)
messages.add_message(request, messages.SUCCESS, 'Successfully updated %s' % nav)
return redirect('navs.edit_items', id=nav.id)
else:
form = form_class(user=request.user, instance=nav)
return render_to_response(
template_name,
{'form':form, 'current_nav':nav},
context_instance=RequestContext(request),
)
def nav(context, nav_id, show_title=False, is_site_map=False):
"""
Renders the nav from cache
if not will use the navigation tag for rendering the nav
"""
user = AnonymousUser()
association_id = get_association_id(context)
if is_site_map == 'False':
is_site_map = False
if 'user' in context:
if isinstance(context['user'], User):
user = context['user']
if hasattr(user, 'profile'):
association_id = user.profile.current_association_id
try:
nav_id = Variable(nav_id)
nav_id = nav_id.resolve(context)
except:
pass
try:
filters = get_query_filters(user, 'navs.view_nav', association_id=association_id)
navs = Nav.objects.filter(filters) #.filter(id=nav_id)
if user.is_authenticated():
if not user.profile.is_superuser:
navs = navs.distinct()
nav_object = None
nav = None
if navs and len(navs) > 0:
nav_object = navs[0]
if nav_object:
nav = get_nav(nav_object.pk, is_site_map=is_site_map, association_id=association_id)
if not nav:
nav = cache_nav(nav_object, show_title, is_site_map=is_site_map, association_id=association_id)
except:
return None
context.update({
"cached": nav,
"nav_id": nav_id,
"show_title": show_title,
})
return context
def nav(context, nav_id, show_title=False, is_site_map=False):
"""
Renders the nav from cache
if not will use the navigation tag for rendering the nav
"""
user = AnonymousUser()
if is_site_map == 'False':
is_site_map = False
if 'user' in context:
if isinstance(context['user'], User):
user = context['user']
try:
nav_id = Variable(nav_id)
nav_id = nav_id.resolve(context)
except:
pass
try:
filters = get_query_filters(user, 'navs.view_nav')
navs = Nav.objects.filter(filters).filter(id=nav_id)
if user.is_authenticated():
if not user.profile.is_superuser:
navs = navs.distinct()
nav_object = navs[0]
nav = get_nav(nav_object.pk, is_site_map=is_site_map)
if not nav:
nav = cache_nav(nav_object, show_title, is_site_map=is_site_map)
except:
return None
context.update({
"cached": nav,
"nav_id": nav_id,
"show_title": show_title,
})
return context
def bootstrap_nav(context, nav_id, show_title=False):
"""
Bootstrap version of the nav tag
"""
user = AnonymousUser()
if 'user' in context:
if isinstance(context['user'], User):
user = context['user']
try:
nav_id = Variable(nav_id)
nav_id = nav_id.resolve(context)
except:
pass
try:
filters = get_query_filters(user, 'navs.view_nav')
navs = Nav.objects.filter(filters).filter(id=nav_id)
if user.is_authenticated:
if not user.profile.is_superuser:
navs = navs.distinct()
nav_object = navs[0]
nav = get_nav(nav_object.pk)
if not nav:
nav = cache_nav(nav_object, show_title)
except:
return None
context.update({
"cached": nav,
"nav_id": nav_id,
"show_title": show_title,
"is_bootstrap":
True # added context to enable to indicate bootstrap nav will be used
})
return context
def bootstrap_nav(context, nav_id, show_title=False):
"""
Bootstrap version of the nav tag
"""
user = AnonymousUser()
if 'user' in context:
if isinstance(context['user'], User):
user = context['user']
try:
nav_id = Variable(nav_id)
nav_id = nav_id.resolve(context)
except:
pass
try:
filters = get_query_filters(user, 'navs.view_nav')
navs = Nav.objects.filter(filters).filter(id=nav_id)
if user.is_authenticated():
if not user.profile.is_superuser:
navs = navs.distinct()
nav_object = navs[0]
nav = get_nav(nav_object.pk)
if not nav:
nav = cache_nav(nav_object, show_title)
except:
return None
context.update({
"cached": nav,
"nav_id": nav_id,
"show_title": show_title,
"is_bootstrap": True # added context to enable to indicate bootstrap nav will be used
})
return context