Add 'never_cache' decorator in a bunch of places

Now that we cache everything, we need to ensure anyone doing edits and
such gets the live data and not some cached version that was already
updated and is now stale. Add the never_cache decorator to any of the
CUD screens as well as a few others that might benefit from always being
regenerated.

Signed-off-by: Dan McGee <dan@archlinux.org>

4 files changed, 16 insertions, 0 deletions

diff --git a/devel/views.py b/devel/views.py
index edbe4ca..4215c0d 100644
--- a/devel/views.py
+++ b/devel/views.py
@@ -7,6 +7,7 @@ from django.shortcuts import render_to_response
 from django.template import RequestContext
 from django.core.mail import send_mail
 from django.db.models import Q
+from django.views.decorators.cache import never_cache
 
 from main.models import Package, Todolist
 from main.models import Arch, Repo
@@ -20,6 +21,7 @@ pwletters = ascii_letters + digits
 
 
 @login_required
+@never_cache
 def index(request):
     '''the Developer dashboard'''
     inner_q = PackageRelation.objects.filter(user=request.user).values('pkgbase')
@@ -58,6 +60,7 @@ class ProfileForm(forms.Form):
         return self.cleaned_data
 
 @login_required
+@never_cache
 def change_profile(request):
     if request.POST:
         form = ProfileForm(request.POST)
@@ -110,6 +113,7 @@ Password: %s""" % (domain, user.username, pw),
                 fail_silently=False)
 
 @user_passes_test(lambda u: u.is_superuser)
+@never_cache
 def new_user_form(request):
     if request.POST:
         form = NewUserForm(request.POST)
diff --git a/news/views.py b/news/views.py
index e6a6d83..2fe3743 100644
--- a/news/views.py
+++ b/news/views.py
@@ -2,6 +2,7 @@ from django import forms
 from django.contrib.auth.decorators import permission_required
 from django.shortcuts import render_to_response, redirect
 from django.template import RequestContext
+from django.views.decorators.cache import never_cache
 from django.views.generic import list_detail, create_update
 
 from main.models import News
@@ -23,6 +24,7 @@ class NewsForm(forms.ModelForm):
         exclude=('id', 'author', 'postdate')
 
 @permission_required('main.add_news')
+@never_cache
 def add(request):
     if request.POST:
         form = NewsForm(request.POST)
@@ -37,6 +39,7 @@ def add(request):
             RequestContext(request, { 'form': form }))
 
 @permission_required('main.delete_news')
+@never_cache
 def delete(request, newsid):
     return create_update.delete_object(request,
             News,
@@ -46,6 +49,7 @@ def delete(request, newsid):
             template_object_name='news')
 
 @permission_required('main.change_news')
+@never_cache
 def edit(request, newsid):
     return create_update.update_object(request,
             object_id=newsid,
diff --git a/packages/views.py b/packages/views.py
index eb2276a..cf37361 100644
--- a/packages/views.py
+++ b/packages/views.py
@@ -8,6 +8,7 @@ from django.shortcuts import get_object_or_404
 from django.contrib.auth.models import User
 from django.contrib.auth.decorators import permission_required
 from django.contrib.admin.widgets import AdminDateWidget
+from django.views.decorators.cache import never_cache
 from django.views.decorators.vary import vary_on_headers
 from django.views.generic import list_detail
 from django.db.models import Q
@@ -218,6 +219,7 @@ def unflag(request, name='', repo='', arch=''):
     return HttpResponseRedirect(pkg.get_absolute_url())
 
 @permission_required('main.change_package')
+@never_cache
 def signoffs(request):
     packages = Package.objects.select_related('arch', 'repo', 'signoffs').filter(repo__testing=True).order_by("pkgname")
     package_list = []
@@ -238,6 +240,7 @@ def signoffs(request):
             RequestContext(request, {'packages': package_list}))
 
 @permission_required('main.change_package')
+@never_cache
 def signoff_package(request, arch, pkgname):
     pkg = get_object_or_404(Package,
             arch__name=arch,
@@ -272,6 +275,7 @@ class FlagForm(forms.Form):
             widget=forms.TextInput(attrs={'style': 'display:none;'}),
             required=False)
 
+@never_cache
 def flag(request, name='', repo='', arch=''):
     pkg = get_object_or_404(Package,
             pkgname=name, repo__name__iexact=repo, arch__name=arch)
diff --git a/todolists/views.py b/todolists/views.py
index 653b511..cdf503a 100644
--- a/todolists/views.py
+++ b/todolists/views.py
@@ -5,6 +5,7 @@ from django.template import RequestContext
 from django.core.mail import send_mail
 from django.shortcuts import get_object_or_404, render_to_response
 from django.contrib.auth.decorators import login_required, permission_required
+from django.views.decorators.cache import never_cache
 from django.views.decorators.vary import vary_on_headers
 from django.views.generic.create_update import delete_object
 from django.template import Context, loader
@@ -60,6 +61,7 @@ def list(request):
             RequestContext(request, {'lists':lists}))
 
 @permission_required('main.add_todolist')
+@never_cache
 def add(request):
     if request.POST:
         form = TodoListForm(request.POST)
@@ -86,6 +88,7 @@ def add(request):
             RequestContext(request, page_dict))
 
 @permission_required('main.change_todolist')
+@never_cache
 def edit(request, list_id):
     todo_list = get_object_or_404(Todolist, id=list_id)
     if request.POST:
@@ -124,6 +127,7 @@ def edit(request, list_id):
     return render_to_response('general_form.html', RequestContext(request, page_dict))
 
 @permission_required('main.delete_todolist')
+@never_cache
 def delete_todolist(request, object_id):
     return delete_object(request, object_id=object_id, model=Todolist,
             template_name="todolists/todolist_confirm_delete.html",