def new_idea(request):
if request.method == 'POST': #if form has been submitted
form = IdeaForm(request.POST) # a form bound to the post data
if form.is_valid(): # all validation rules pass
title = save_idea(form)
return HttpResponseRedirect('/ideas/idea/' + title.replace(' ','_') + '/')
else:
form = IdeaForm(initial={'status': 'idea'}) # unbound form
return render(request, 'new_idea.html', {
'form': form,
'idea': None,
'edit': False
})
def idea_submit(request):
if request.method == "POST":
if request.POST.has_key("part1"):
idea_form = IdeaForm(initial={'description': request.POST['description']})
else:
idea_form = IdeaForm(request.POST)
if idea_form.is_valid():
title = idea_form.cleaned_data["title"]
description = idea_form.cleaned_data["description"]
tags = idea_form.cleaned_data["tags"]
saveObj = idea_form.save(commit=False)
saveObj.author = request.user
saveObj.save()
return HttpResponseRedirect("/")
else:
idea_form = IdeaForm()
return render_to_response('idea/idea_submit.html', locals(), context_instance=RequestContext(request))
def edit_idea(request, title_nospaces):
if request.method == 'POST': # if form has been submitted
form = IdeaForm(request.POST) # a form bound to the post data
# delete old idea before saving so we don't end up
# with two objects with the same title
title_withspaces = title_nospaces.replace('_', ' ')
old_idea = Idea.objects.get(title__exact=title_withspaces)
saved_idea = old_idea
old_idea.delete()
print('Idea \'{}\' deleted!'.format(title_withspaces))
if form.is_valid(): # all validation rules pass
print('Form is valid')
title = save_idea(form)
return HttpResponseRedirect('/ideas/idea/' + title.replace(' ','_') + '/')
else: # idea with same title still exists
idea = saved_idea
idea.save()
else:
form = IdeaForm() # unbound form
title_withspaces = title_nospaces.replace('_', ' ')
idea = Idea.objects.get(title__exact=title_withspaces)
# fill out form with the data from the object
# ripe for the editing!
form = IdeaForm(initial={
'title': idea.title,
'status': idea.status,
'short_desc': idea.short_desc,
'long_desc': idea.long_desc,
'links': get_field_string(idea.links),
'tags': get_field_string(idea.tags),
'sources': get_field_string(idea.sources),
'images': get_field_string(idea.images),
'date_formed': idea.date_formed})
return render(request, 'new_idea.html', {
'form': form,
'idea': idea,
'edit': True
})
def view_posts_draft(request):
"""
Displays a list of ideas, the form to add / update ideas, and writing posts
"""
idea = None
idea_id = request.GET.get('idea_id', 0)
if idea_id:
idea = get_object_or_404(Idea, pk=idea_id)
if request.method == 'POST':
form = IdeaForm(request.POST, instance=idea, request=request)
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse('posts_draft'))
else:
form = IdeaForm(instance=idea)
ideas_list = Idea.objects.select_related().filter(status=1) \
.order_by('-rating_ratio')
news_list = News.objects.filter(status=1) \
.order_by('-updated_at', '-created_at') \
.select_related('category', 'last_version', 'created_by', \
'updated_by', 'last_version__author') \
.prefetch_related('versions', 'versions__author')
last_revisions = Version.objects.select_related().filter(news__status=1) \
.order_by('-created_at')[:10]
last_comments = ThreadedComment.objects.filter(object_pk__in=news_list) \
.select_related().order_by('-created_at')[:10]
return render(request, 'posts_draft.html', {
'ideas_list': ideas_list, 'news_list': news_list,
'last_revisions': last_revisions, 'form': form, 'idea_id': idea_id
})