def create_project(request):
if request.method != 'POST':
new_project_form = ProjectForm()
project_datasets = ProjectDataSetFormSet(prefix='project_datasets')
else:
project_datasets = ProjectDataSetFormSet(request.POST, prefix='project_datasets')
new_project_form = ProjectForm(request.POST)
if new_project_form.is_valid() and project_datasets.is_valid():
name = new_project_form.cleaned_data['name']
category = new_project_form.cleaned_data['category']
description = new_project_form.cleaned_data['description']
new_project = Project.objects.create(
creator=request.user,
name=name,
category=category,
description=description,
is_active=True)
for dataset_form in project_datasets.forms:
if dataset_form.is_valid() and 'dataset' in dataset_form.cleaned_data:
dataset = dataset_form.cleaned_data['dataset']
new_project.datasets.add(dataset)
view_project_url = get_item_url(new_project, 'epic.projects.views.view_project')
return HttpResponseRedirect(view_project_url)
return render_to_response(
'projects/create_project.html',
{'new_project_form': new_project_form, 'project_datasets': project_datasets},
context_instance=RequestContext(request))
def create_project(request):
if request.method != 'POST':
new_project_form = ProjectForm()
else:
new_project_form = ProjectForm(request.POST)
if new_project_form.is_valid():
name = new_project_form.cleaned_data['name']
description = new_project_form.cleaned_data['description']
slug = slugify(name)
new_project = Project.objects.create(creator=request.user,
name=name,
description=description,
slug=slug,
is_active=True)
edit_project_url = \
get_item_url(new_project, 'epic.projects.views.edit_project')
return HttpResponseRedirect(edit_project_url)
return render_to_response(
'projects/create_project.html',
{'new_project_form': new_project_form,},
context_instance=RequestContext(request))
def edit_project(request, item_id, slug):
project = get_object_or_404(Project, pk=item_id)
user = request.user
view_project_url = get_item_url(project, 'epic.projects.views.view_project')
if not user_is_item_creator(user, project):
return HttpResponseRedirect(view_project_url)
if request.method != "POST":
initial_edit_project_data = {'name': project.name, 'description': project.description,}
if project.category is not None:
initial_edit_project_data['category'] = project.category.id
edit_form = ProjectForm(initial=initial_edit_project_data)
initial_project_datasets = []
for dataset in project.datasets.all():
initial_project_datasets.append(
{'dataset_url': dataset.get_absolute_url()})
project_datasets = ProjectDataSetFormSet(
prefix='project_datasets', initial=initial_project_datasets)
else:
edit_form = ProjectForm(request.POST)
project_datasets = ProjectDataSetFormSet(
request.POST, prefix='project_datasets')
if edit_form.is_valid() and project_datasets.is_valid():
project.name = edit_form.cleaned_data['name']
project.category = edit_form.cleaned_data['category']
project.description = edit_form.cleaned_data['description']
project.save()
for dataset in project.datasets.all():
project.datasets.remove(dataset)
for dataset_form in project_datasets.forms:
if dataset_form.is_valid():
if 'dataset' in dataset_form.cleaned_data:
dataset = dataset_form.cleaned_data['dataset']
project.datasets.add(dataset)
view_project_url = get_item_url(project, 'epic.projects.views.view_project')
return HttpResponseRedirect(view_project_url)
render_to_response_data = {
'project': project,
'edit_project_form': edit_form,
'project_datasets': project_datasets,
'datasets': project.datasets.all(),
}
return render_to_response(
'projects/edit_project.html',
render_to_response_data,
context_instance=RequestContext(request))
def edit_project(request, item_id, slug):
project = get_object_or_404(Project, pk=item_id)
user = request.user
view_project_url = \
get_item_url(project, 'epic.projects.views.view_project')
if not user_is_item_creator(user, project):
return HttpResponseRedirect(view_project_url)
if request.method != "POST":
initial_edit_project_data = {
'name': project.name,
'description': project.description,
}
edit_form = ProjectForm(initial=initial_edit_project_data)
add_dataset_form = AddDatasetToProjectForm()
else:
edit_form = ProjectForm(request.POST)
add_dataset_form = AddDatasetToProjectForm(request.POST)
if edit_form.is_valid() and add_dataset_form.is_valid():
_save_project(edit_form, project)
add_dataset_form = \
_update_datasets_for_project(request, add_dataset_form, project)
if 'save_and_finish_editing' in request.POST:
return HttpResponseRedirect(view_project_url)
render_to_response_data = {
'project': project,
'edit_project_form': edit_form,
'add_dataset_to_project_form': add_dataset_form,
'datasets': project.datasets.all(),
}
return render_to_response('projects/edit_project.html',
render_to_response_data,
context_instance=RequestContext(request))