def add_post(request): """ Add a new post to the blog and it will be saved into the model, then the last added element will be fetched to show the details """ if request.method == 'POST' and request.POST.get('save'): form = PostForm(request.POST) if form.is_valid(): new_blogpost = form.save(commit=False) new_blogpost.author = request.user form.save() message = "New post %d added!" return HttpResponseRedirect('/myblog/') elif request.method == 'POST' and request.POST.get('cancel'): message = "Adding new post cancelled!" return HttpResponseRedirect('/myblog/') else: form = PostForm() context = {} context.update(csrf(request)) context['form'] = form return render_to_response('addblog.html', context, context_instance=RequestContext(request))
def add_post(request): """ Add a new post to the blog and it will be saved into the model, then the last added element will be fetched to show the details """ global cnt_create if request.method == 'POST' and request.POST.get('save'): form = PostForm(request.POST) if form.is_valid(): form.save(commit=False) form.save() message = "New post %d added!" request.session['create'] = True cnt_create = count_session(request, 'create', cnt_create) return HttpResponseRedirect('/myblog/') elif request.method == 'POST' and request.POST.get('cancel'): message = "Adding new post cancelled!" return HttpResponseRedirect('/myblog/') else: form = PostForm() ss_start = session_start_date(request) context = {'sessionStartTime' : ss_start, 'sessionStat' : get_sessions(), } context.update(csrf(request)) context['form'] = form res = render_to_response('addblog.html', context, context_instance=RequestContext(request)) return res
def add_post(request): form = PostForm(request.POST or None) if form.is_valid(): post = form.save(commit=False) post.author = request.user post.save() return redirect(post) return render_to_response('add_post.html', { 'form': form }, context_instance=RequestContext(request))
def post_form_test(request): if request.method == 'GET': form = PostForm(request.POST) if form.is_valid(): pass # does nothing, just trigger the validation else: form = PostForm() return render(request, 'myblog/post_list.html', {'form': form})
def post_form_view(request): if request.method == "POST": form = PostForm(request.POST) if form.is_valid(): model_instance = form.save(commit=False) model_instance.timestamp = timezone.now() model_instance.save() return redirect('/blog') else: form = PostForm() return render(request, "post_form.html", {'form': form})
def post_edit(request, pk):#edit an existing post post = get_object_or_404(Post, pk=pk) if request.method == "POST": form = PostForm(request.POST, instance=post) if form.is_valid(): post = form.save(commit=False) post.author = request.user post.save() return redirect('myblog.views.post_detail', pk=post.pk) else: form = PostForm(instance=post) return render(request, 'myblog/post_edit.html', {'form': form})
def new_post(request):#creation of new post if request.method == "POST":#if the form is completed, we go to post_detail page form = PostForm(request.POST) if form.is_valid(): post = form.save(commit=False) post.author = request.user if post.is_draft == False: post.published_date = timezone.now() else:#post is draft post.published_date = None post.save() return redirect('myblog.views.post_detail', pk=post.pk) else:#want to create a new post, so turn on page post_edit form = PostForm() return render(request, 'myblog/post_edit.html', {'form': form})
def add_view(request): if request.method == 'POST': form = PostForm(request.POST) if form.is_valid(): model_instance = form.save(commit=False) model_instance.published_date = timezone.now() model_instance.save() return redirect('/') else: form = PostForm() return render(request, 'add_post.html', {'form': form})
def add_model(request): if request.method == "POST": form = PostForm(request.POST) if form.is_valid(): model_instance = form.save(commit=False) model_instance.created_date = datetime.datetime.now() model_instance.published_date = datetime.datetime.now() model_instance.save() return redirect('/') else: form = PostForm() return render(request, "my_template.html", {'form': form})
def addpost(request): global previousRequest previousRequest = "addpost" if request.method == 'POST': post_form = PostForm(request.POST) if post_form.is_valid(): post = post_form.save(commit = False) post.published_date = timezone.now(); post.author = request.user post.save() return HttpResponseRedirect(reverse('myblog:index')) else: context_dict = {'post_form': post_form} return render(request, 'myblog/addpost.html', context_dict) else: post_form = PostForm() context_dict = {'post_form': post_form} return render(request, 'myblog/addpost.html', context_dict)
def addpost(request): if request.method == 'POST': post_form = PostForm(request.POST) if post_form.is_valid(): post = post_form.save(commit=False) post.published_date = timezone.now() post.author = request.user post.save() global posts posts = Post.objects.filter( author=request.user).order_by('-published_date') return HttpResponseRedirect(reverse('myblog:index')) else: context_dict = {'post_form': post_form} return render(request, 'myblog/addpost.html', context_dict) else: post_form = PostForm() context_dict = {'post_form': post_form} return render(request, 'myblog/addpost.html', context_dict)
def post_form_upload(request): if request.method == 'GET': form = PostForm() else: # A POST request: Handle Form Upload form = PostForm(request.POST) # Bind data from request.POST into a PostForm # If data is valid, proceeds to create a new post and redirect the user if form.is_valid(): content = form.cleaned_data['content'] created_at = form.cleaned_data['created_at'] post = m.Post.objects.create(content=content, created_at=created_at) return HttpResponseRedirect(reverse('post_detail', kwargs={'post_id': post.id})) return render(request, 'post/post_form_upload.html', { 'form': form, })
def edit_post(request, postid): """ Fetch the nth post from the blog, validate the input data and update the model, """ global cnt_edit queryset = Post.getPostByID(postid) ss_start = session_start_date(request) if queryset: queryset = Post.getPostByID(postid) context = {'post': queryset, 'sessionStartTime' : ss_start, 'sessionStat' : get_sessions(), } else: queryset = Post.objects.get(id=postid) if request.method == 'POST' and request.POST.get('update'): # Create a form to edit an existing Post, but use # POST data to populate the form! p_instance = Post.objects.get(pk=postid) update_form = PostForm(request.POST, instance=p_instance) if update_form.is_valid(): update_form.save() request.session["edit"] = True cnt_edit = count_session(request, 'edit', cnt_edit) ss_start = session_start_date(request) message = "Post %d: updated! " %(int(postid)) context = {'post': queryset, 'message': message} return HttpResponseRedirect('/myblog/'+ postid) elif request.method == 'POST' and request.POST.get('cancel'): message = "Updating post cancelled!" return HttpResponseRedirect('/myblog/') else: message = "Updating post interrupted!" res = render_to_response('editblog.html', context, context_instance=RequestContext(request)) return res
def edit_post(request, postid): """ Fetch the nth post from the blog, validate the input data and update the model, """ try: queryset = Post.objects.get(id=postid) context = {'post': queryset,} if request.method == 'POST' and request.POST.get('update'): # Create a form to edit an existing Post, but use # POST data to populate the form! p_instance = Post.objects.get(pk=postid) if p_instance.author == request.user: update_form = PostForm(request.POST, instance=p_instance) if update_form.is_valid(): update_form.save() msg = "Post %d: updated! " %(int(postid)) context = {'post': queryset, 'message': msg} return HttpResponseRedirect('/myblog/'+ postid) else: msg = "You can only edit your blog posts." context = {'message': msg} return render_to_response('index.html', {'message': msg}, context_instance=RequestContext(request)) elif request.method == 'POST' and request.POST.get('cancel'): msg = "Updating post cancelled!" return HttpResponseRedirect('/myblog/') else: msg = "Updating post interrupted!" return render_to_response('editblog.html', context, context_instance=RequestContext(request)) except Post.DoesNotExist: msg = "No blog post found for edit." context = {'message': msg,} return render_to_response('index.html',context, context_instance=RequestContext(request))
def editpost(request, pk): post = get_object_or_404(Post, pk = pk) global previousRequest if post.author != request.user: previousRequest = "bug" return HttpResponseRedirect(reverse('myblog:index')) else: previousRequest = "editpost" if request.method == 'POST': post_form = PostForm(request.POST, instance = post) if post_form.is_valid(): post = post_form.save(commit = False) post.published_date = timezone.now(); post.author = request.user post.save() return HttpResponseRedirect(reverse('myblog:index')) else: context_dict = {'post_form': post_form} return render(request, 'myblog/editpost.html', context_dict) else: post_form = PostForm(instance = post) context_dict = {'post_form': post_form, 'pk': pk} return render(request, 'myblog/editpost.html', context_dict)