def edit_category(request, slug):
"""
Edit the category
"""
if request.user.has_perm("recipe.can_edit_category"):
category = get_object_or_404(Category, slug=slug)
form = CategoryForm(instance=category)
if request.method == "GET":
return render_to_response("recipe/category/edit.html",
context_instance=RequestContext(
request, {'form': form}))
else:
form = ArticleForm(request.POST, instance=category)
if form.is_valid():
category = form.save()
request.user.message_set.create(
'<div class="success">Category saved</div>')
return redirect(category)
else:
return render_to_response("recipe/category/edit.html",
context_instance=RequestContext(
request, {'form': form}))
else:
return render_to_response("errors/403.html",
context_instance=RequestContext(request, {}))
def create_recipe(request):
"""
Create a recipe
"""
if request.method == "GET":
recipe = Recipe(owner=request.user)
recipe.save()
form = RecipeForm(instance=recipe)
return render_to_response("recipe/recipe/edit.html",
context_instance=RequestContext(
request, {
'form': form,
'recipe': recipe
}))
else:
recipe = Recipe.objects.get(id=request.POST['id'])
form = RecipeForm(request.POST, instance=recipe)
if form.is_valid():
recipe = form.save()
request.user.message_set.create(
'<div class="success">Recipe created</div>')
return redirect(recipe)
else:
return render_to_response("recipe/recipe/edit.html",
context_instance=RequestContext(
request, {
'form': form,
'recipe': recipe
}))
def delete_category(request, slug):
"""
Delete the category
"""
if request.user.has_perm("recipe.can_delete_category"):
category = get_object_or_404(Category, slug=slug)
category.delete()
categories = Category.objects.all()
request.user.message_set.create(
'<div class="success">Category deleted</div>')
return render_to_response("recipe/category/list.html",
context_instance=RequestContext(
request, {'categories': categories}))
else:
return render_to_response("errors/403.html",
context_instance=RequestContext(request, {}))
def show_category(request, slug):
"""
Show detailed information about the category and all associated recipes
"""
category = get_object_or_404(Category, slug=slug)
return render_to_response("recipe/category/show.html",
context_instance=RequestContext(
request, {'category': category}))
def show_recipe(request, id):
"""
Show the recipe
"""
recipe = get_object_or_404(Recipe, id=id)
return render_to_response("recipe/recipe/show.html",
context_instance=RequestContext(
request, {'recipe': recipe}))
def list_categories(request):
"""
List the categories of recipes
"""
#TODO Paginate
categories = Category.objects.all()
return render_to_response("recipe/category/list.html",
context_instance=RequestContext(
request, {'categories': categories}))
def list_recipes(request):
"""
List all recipes
"""
#TODO Paginate
recipes = Recipe.objects.all()
return render_to_response("recipe/recipe/list.html",
context_instance=RequestContext(
request, {'recipes': recipes}))
def edit_recipe(request, id):
"""
Edit the recipe
"""
recipe = get_object_or_404(Recipe, id=id)
if request.user == recipe.owner or request.user.has_perm(
"recipe.can_edit_recipe"):
pass
else:
return render_to_response("errors/403.html",
context_instance=RequestContext(request, {}))
def create_category(request):
"""
Create a new category
"""
if request.user.has_perm("recipe.can_create_category"):
form = CategoryForm()
if request.method == "GET":
return render_to_response("recipe/category/edit.html",
context_instance=RequestContext(
request, {'form': form}))
else:
form = CategoryForm(request.POST)
if form.is_valid():
category = form.save()
return redirect(category)
else:
return render_to_response("recipe/category/edit.html",
context_instance=RequestContext(
request, {'form': form}))
else:
return render_to_response("errors/403.html",
context_instance=RequestContext(request, {}))
def edit_distillation(request, id):
"""
Edit a distillation
"""
distillation = get_object_or_404(Distillation, id = id)
if request.user == distillation.brewmaster or request.user.is_staff():
form = DistillationForm(instance = distillation)
if request.method == "POST":
form = DistillationForm(request.POST, instance = distillation)
if form.is_valid():
distillation = form.save()
request.user.message_set.create('<div class="success">Distillation saved</div>')
return redirect(distillation)
return render_to_response("brewsession/distillation/edit.html", context_instance = RequestContext(request, {'form': form, 'distillation': distillation}))
else:
return render_to_response("errors/403.html", context_instance = RequestContext(request, {}))
def delete_recipe(request, id):
"""
Delete the recipe
"""
recipe = get_object_or_404(Recipe, id=id)
if request.user.has_perm("recipe.can_delete_recipe"):
recipe.owner.message_set.create(
'<div class="failure">Your recipe %s has been deleted. Please contact an administrator if you feel this has been done in error</div>'
% recipe.name)
request.user.message_set.create(
'<div class="success">You have deleted recipe %s.</div>' %
recipe.name)
recipe.delete()
return redirect("/recipe/list/")
else:
return render_to_response("errors/403.html",
context_instance=RequestContext(request, {}))
def show_fermentation(request, id):
"""
Show a fermentation
"""
fermentation = get_object_or_404(Fermentation, id = id)
return render_to_response("brewsession/fermentation/show.html", context_instance = RequestContext(request, {'fermentation': fermentation}))
def show_distillation(request, id):
"""
Show a distillation
"""
distillation = get_object_or_404(Distillation, id = id)
return render_to_response("brewsession/distillation/show.html", context_instance = RequestContext(request, {'distillation': distillation}))