def index(request):
if request.method == 'POST':
form = DocumentForm(request.POST, request.FILES)
if form.is_valid():
newdoc = Document()
newdoc.docfile = request.FILES['docfile']
newdoc.title = request.POST['title']
#request.session['users_id'] = newdoc.users_id
newdoc.save()
return HttpResponseRedirect('/')
else:
form = DocumentForm()
documents = Document.objects.all()
categorys = Category.objects.all()
a1 = []
a2 = []
a3 = []
a4 = []
a5 = []
a6 = []
a7 = []
a8 = []
for i in range(len(categorys)):
for j in range(len(documents)):
if categorys[i].id == documents[j].category_id:
if categorys[i].id == 4:
a1.append(documents[j])
elif categorys[i].id == 5:
a2.append(documents[j])
elif categorys[i].id == 6:
a3.append(documents[j])
elif categorys[i].id == 7:
a4.append(documents[j])
elif categorys[i].id == 8:
a5.append(documents[j])
elif categorys[i].id == 9:
a6.append(documents[j])
elif categorys[i].id == 14:
a7.append(documents[j])
else:
a8.append(documents[j])
return render_to_response('home/index.html', {
'documents': documents,
'form': form,
'categorys': categorys,
'a1': a1[:6],
'a2': a2[:6],
'a3': a3[:6],
'a4': a4[:6],
'a5': a5[:6],
'a6': a6[:6],
'a7': a7[:6],
'a8': a8[:6]
},
context_instance=RequestContext(request))
def remove_blog(request, id):
try:
selected_item = Document.objects.get(pk=id)
selected_item.delete()
form = DocumentForm()
except Document.DoesNotExist:
raise Http404("This item not exist.")
documents = Document.objects.all()
return HttpResponseRedirect('/blog')
def update_blog(request, id):
data = {}
try:
selected_item = Document.objects.get(pk=id)
form = DocumentForm(instance=selected_item)
except Document.DoesNotExist:
raise Http404("This item not exist.")
if request.method == 'POST':
form = DocumentForm(request.POST or None,
request.FILES or None,
instance=selected_item)
if form.is_valid():
form.save()
return HttpResponseRedirect('/blog')
documents = Document.objects.all()
data['id'] = id
data['documents'] = documents
data['form'] = form
return render(request, 'home/blog.html', data)
def blog(request):
# Handle file upload
#tags = Tags.objects.all()
s = request.session.get('users_id', None)
if not s:
return HttpResponseRedirect('/auth')
if request.method == 'POST':
form = DocumentForm(request.POST, request.FILES)
if form.is_valid():
newdoc = Document()
newdoc.docfile = request.FILES['docfile']
newdoc.title = request.POST['title']
newdoc.users_id = request.POST['users']
newdoc.summary = request.POST['summary']
newdoc.content = request.POST['content']
newdoc.publish = request.POST['publish']
newdoc.category_id = request.POST['category']
request.session['users_id'] = newdoc.users_id
newdoc = form.save(commit=False)
newdoc.save()
form.save_m2m()
return HttpResponseRedirect('/blog')
else:
form = DocumentForm() # A empty, unbound form
# Load documents for the index page
documents = Document.objects.all()
paginator = Paginator(documents, 4)
try:
page = int(request.GET.get('page', '1'))
except:
page = 1
try:
documents = paginator.page(page)
except (EmptyPage, InvalidPage):
documents = paginator.page(paginator.num_pages)
# Render index page with the documents and the form
return render_to_response('home/blog.html', {
'documents': documents,
'form': form
},
context_instance=RequestContext(request))
