def post(self, request):
form = CategoryForm(request.POST, request.FILES)
if form.is_valid():
form.save()
return redirect('create_post')
return render(request,
'blog/create_category.html',
context={'form': form})
def new_category():
form = CategoryForm()
if form.validate_on_submit():
name = form.name.data
category = Category(name=name)
db.session.add(category)
db.session.commit()
return redirect(url_for('.manage_category'))
return render_template('admin/new_category.html', form=form)
def new_category():
form = CategoryForm()
if form.validate_on_submit():
name = form.name.data
category = Category(name=name)
db.session.add(category)
db.session.commit()
flash('Category created.', 'success')
return redirect(url_for('blog.index'))
return render_template('admin/new_category.html', form=form)
def category():
form=CategoryForm()
if form.validate_on_submit():
category=Category(name=form.name.data)
db.session.add(category)
db.session.commit()
flash('Your Category Created Succefully','success')
return redirect(url_for('category'))
return render_template('category.html',title='New Post',form=form)
def addcategory():
form=CategoryForm()
if form.validate_on_submit():
name=form.name.data
category=Category(name=name)
db.session.add(category)
db.session.commit()
flash(f'Category Created Successfully','success')
return redirect(url_for('index'))
return render_template('addcategory.html',form=form)
def category_update(request, pk):
category = get_object_or_404(Category, pk=pk)
# If request is POST, create a bound form(form with data)
if request.method == "POST": # If request is POST, create a bound form
f = CategoryForm(request.POST, instance=category)
if f.is_valid():
if request.POST.get('author') == "" and request.user.is_superuser:
# if author is not supplied and user is superuser
updated_category = f.save(commit=False)
author = Author.objects.get(user__username='******')
updated_category.author = author
updated_category.save()
elif request.POST.get('author') and request.user.is_superuser:
# if author is supplied and user is superuser
updated_category = f.save()
else:
# if author not a superuser
updated_category = f.save(commit=False)
updated_category.author = Author.objects.get(
user__username=request.user.username)
updated_category.save()
new_category = f.save()
messages.add_message(request, messages.INFO, 'Category updated')
return redirect(reverse('category_update', args=[category.id]))
# if request is GET the show unbound form to the user
else:
f = CategoryForm(instance=category)
return render(request, 'cadmin/category_update.html', {
'form': f,
'category': category
})
def category_new(request):
form = CategoryForm()
if request.method == 'POST':
form = CategoryForm(request.POST)
if form.is_valid():
form.save()
return redirect('post_edit')
else:
return redirect('category_edit')
return render_to_response('blog/category_edit.html', {'form': form}, RequestContext(request))
def edit_category(category_id):
if category_id == 1:
flash(u'禁止修改默认分类', 'warning')
category = Category.query.get_or_404(category_id)
form = CategoryForm()
if form.validate_on_submit():
category.name = form.name.data
db.session.commit()
flash('Category updated.', 'success')
return redirect_back()
form.name.data = category.name
return render_template('admin/edit_category.html', form=form)
def edit_category(category_id):
category = Category.query.get_or_404(category_id)
form = CategoryForm()
if category.id == 1:
flash('You can not edit the default category.', 'warning')
return redirect(url_for('blog.index'))
if form.validate_on_submit():
category.name = form.name.data
db.session.commit()
flash('Category updated.', 'success')
return redirect(url_for('.manage_category'))
form.name.data = category.name
return render_template('admin/edit_category.html', form=form)
def add_category(request):
'''
Adds a new blog category
'''
if request.method == 'POST':
form = CategoryForm(request.POST)
if form.is_valid():
form.save()
category = Category.objects.get(title=form.cleaned_data['title'])
return HttpResponseRedirect(reverse('blog.views.get_category',args=(category.slug,)))
else:
form = CategoryForm()
return render_to_response('form.html', {'form':form, 'action':'add_category'}, RequestContext(request))
def categories(page=1):
''' Admin view for categories; create and
delete functionality included.'''
form = CategoryForm(request.form)
categories = Category.objects.paginate(page=page, per_page=10)
if request.method == 'POST' and form.validate_on_submit():
if Category.objects(name=form.name.data):
flash('Category already exists')
return redirect(url_for('posts.categories', page=1))
new_category = Category(form.name.data)
new_category.save()
return redirect(url_for('posts.categories', page=1))
return render_template('/admin/categories.html', post=Post, form=form, categories=categories)
def add_category(request):
if request.method == 'POST':
form = CategoryForm(request.POST)
if form.is_valid():
form.save(commit=True)
return index(request)
else:
print (form.errors)
else:
form = CategoryForm()
return render(request, 'blog/add_category.html', {'form':form})
def renameCategory(request,idCategory):
categories=Category.objects.all();
cat=Category.objects.get(id=idCategory)
displayForm=True;
if request.method=='POST':
form=CategoryForm(request.POST)
if form.is_valid():
title=form.cleaned_data['title'];
cat.title=title
cat.save();
return page(request,idCategory)
else:
form=CategoryForm(initial={'title': cat.title,})
return render(request, 'blog/blogForm.html',locals())
def category_add(request):
# If request is POST, create a bound form(form with data)
if request.method == "POST":
f = CategoryForm(request.POST)
if f.is_valid():
if request.POST.get('author') == "" and request.user.is_superuser:
# if author is not supplied and user is superuser
new_category = f.save(commit=False)
author = Author.objects.get(user__username='******')
new_category.author = author
new_category.save()
elif request.POST.get('author') and request.user.is_superuser:
# if author is supplied and user is superuser
new_category = f.save()
else:
# if author not a superuser
new_category = f.save(commit=False)
new_category.author = Author.objects.get(
user__username=request.user.username)
new_category.save()
messages.add_message(request, messages.INFO, 'Category added')
return redirect('category_add')
# if request is GET the show unbound form to the user
else:
f = CategoryForm()
return render(request, 'cadmin/category_add.html', {'form': f})
def post(self, request):
if not request.user.is_staff:
raise Http404
form = CategoryForm(request.POST)
categories = Category.objects.all().order_by("-timestamp")
if form.is_valid():
instance = form.save(commit=False)
instance.save()
# message success
messages.success(request, "Successfully Created")
return render(request, self.template_name, {"categories": categories})
# message error
messages.error(request, "Category with this Name already exists")
return render(request, self.template_name, {"categories": categories})
def CategoryCreate(request):
if request.method == 'GET':
category = Category.objects.all()
form = CategoryForm()
return render(request, 'blog/category_create_form.html', {
'category': category,
'form': form
})
if request.method == 'POST':
form = CategoryForm(request.POST)
if form.is_valid():
name = form.cleaned_data['name']
parent_category = form.cleaned_data['parent_category']
Category(name=name, parent_category=parent_category).save()
return HttpResponseRedirect(reverse("blog:category_add"))
def edit_category(request, id):
'''
Edits category information
'''
category = get_object_or_404(Category, id=id)
if request.method == 'POST':
form = CategoryForm(request.POST, instance=category)
if form.is_valid():
category_edited = form.save(commit=False)
category.title = category_edited.title
category.description = category_edited.description
category.save()
return HttpResponseRedirect(reverse('blog.views.get_category',args=(category.slug,)))
else:
form = CategoryForm(instance=category)
return render_to_response('form.html', {'form':form, 'action':'edit_category'}, RequestContext(request))
def categories(page=1):
''' Admin view for categories; create and
delete functionality included.'''
form = CategoryForm(request.form)
categories = Category.objects.paginate(page=page, per_page=10)
if request.method == 'POST' and form.validate_on_submit():
if Category.objects(name=form.name.data):
flash('Category already exists')
return redirect(url_for('posts.categories', page=1))
new_category = Category(form.name.data)
new_category.save()
return redirect(url_for('posts.categories', page=1))
return render_template('/admin/categories.html',
post=Post,
form=form,
categories=categories)
def addCategory(request): categories=Category.objects.all(); addCategory=True; displayForm=True; if request.method=='POST': form=CategoryForm(request.POST) if form.is_valid(): title=form.cleaned_data['title']; envoi=True #creation of the section object category=Category(title=title) category.save(); return home(request) else: form=CategoryForm() return render(request, 'blog/blogForm.html',locals())
def add_category(request):
# Get the context from the request.
# Access the context sorrounding the HTTP Request that allow us determine
# the type being made whether it be HTTP GET or POST
context = RequestContext(request)
# A HTTP POST?
if request.method == 'POST':
#showing a new, blank form for adding a category;
form = CategoryForm(request.POST)
# Have we been provided with a valid form?
if form.is_valid():
# Save the new category to the database.
form.save(commit=True)
# Now call the index() view.
# THe user will be shown the app homepage.
return index(request)
else:
# The supplied form contained errors - just print them to the terminal.
# if there are errors, redisplay the form with error messages.
print form.errors
else:
#if the request was not a POST, display the form to enter details.
form = CategoryForm()
# Bad form (or form details), no form supplied...
# Render the form with error messages (if any).
return render_to_response('blog/add_category.html', {'form': form}, context)
def add_category(request):
if request.method == 'GET':
category_list = Category.objects.all()
return render(request, 'admin/category-add.html',
{'category_list': category_list})
validate_category = CategoryForm(request.POST)
errors = {}
if validate_category.is_valid():
new_category = validate_category.save(commit=False)
new_category.save()
data = {"data": 'Category created successfully', "error": False}
return JsonResponse(data)
for k in validate_category.errors:
errors[k] = validate_category.errors[k][0]
return JsonResponse(errors)
def add_category(request):
if request.method == 'POST':
form = CategoryForm(request.POST)
if form.is_valid():
form.save()
return redirect('user_menu')
else:
form = CategoryForm()
return TemplateResponse(request, 'blog/addCategory.html', {'form': form})
def new_category():
form = CategoryForm()
# print(form.validate_on_submit())
if form.validate_on_submit():
name = form.name.data
if Category.query.filter_by(name=form.name.data).count() == 1:
flash('分类已存在!', 'err')
category = Category(name=name)
db.session.add(category)
db.session.commit()
flash('添加分类成功!', 'ok')
oplog = Oplog(
user='******',
ip=request.remote_addr,
reason="新增分类-%s" % form.name.data,
)
db.session.add(oplog)
db.session.commit()
return redirect(url_for('admin.new_category'))
return render_template('admin/new_category.html', form=form)
def updatecategory(id):
form=CategoryForm()
updatecategory=Category.query.get_or_404(id)
category=request.form.get('name')
if request.method=='POST':
updatecategory.name=category
flash(f'Category Successfully Updated','success')
db.session.commit()
return redirect(url_for('cotegory'))
elif request.method=='GET':
form.name.data=updatecategory.name
return render_template('updatecategory.html',form=form)
def edit_category(request, pk):
if request.method == "GET":
category = Category.objects.get(pk=pk)
category_list = Category.objects.all()
return render(request, 'admin/category-edit.html', {
'category_list': category_list,
'category': category
})
c = Category.objects.get(pk=pk)
validate_category = CategoryForm(request.POST, instance=c)
errors = {}
if validate_category.is_valid():
validate_category.save()
data = {"data": 'Category edited successfully', "error": False}
return JsonResponse(data)
for k in validate_category.errors:
errors[k] = validate_category.errors[k][0]
return JsonResponse(errors)
def admin_add_category(request):
if users.is_current_user_admin():
if request.method == 'GET':
form = CategoryForm()
elif request.method == 'POST':
form = CategoryForm(request.POST)
if form.is_valid():
category = form.save(commit=False)
category.put()
return HttpResponseRedirect('/admin')
return render_to_response('admin/edit.html',
dictionary={ 'form':form,
'type': 'Add Category',
},
context_instance=RequestContext(request)
)
else:
return HttpResponseRedirect('/')
def create_category(request):
warn_already_made = False
if request.POST:
formf = CategoryForm(request.POST)
form = formf.save(commit=False)
if Category.objects.filter(title=form.title).count() == 0:
form.slug = slugify(form.title)
form.save()
return HttpResponseRedirect('/')
else:
warn_already_made = True
form = CategoryForm()
else:
form = CategoryForm()
args = {}
args.update(csrf(request))
args['form'] = form
args['throw_duplicity_error'] = warn_already_made
return render_to_response('create_category.html', args)
def edit_category(request, category_id):
category = get_object_or_404(Category, pk=category_id)
blog_title_list = request.POST.getlist('blog_title_list')
print(blog_title_list)
user_id = request.user.id
if request.method == 'POST':
new_category_form = CategoryForm(request.POST, instance=category)
if new_category_form.is_valid():
new_category = new_category_form.save(commit=False)
new_category.user_id = user_id
new_category.name = new_category_form.cleaned_data['name']
new_category.content = new_category_form.cleaned_data['content']
new_category.save()
for blog_title in blog_title_list:
blog = Post.objects.get(user_id=user_id, title=blog_title)
blog.category_id = new_category.id
blog.save()
return redirect(reverse('blog:categories', args=(user_id,)))
else:
new_category_form = CategoryForm(instance=category)
Blogs = Post.objects.filter(user_id=user_id, category_id=None)
context = {
'new_category_form': new_category_form,
'category_id': category_id,
'Blogs': Blogs,
}
return render(request, 'blog/addCategory.html', context)
def add_category(request, user_id):
if request.method == 'POST':
blog_title_list = request.POST.getlist('blog_title_list')
category_form = CategoryForm(request.POST)
if category_form.is_valid():
category = category_form.save(commit=False)
category.user_id = user_id
category.name = category_form.cleaned_data['name']
category.content = category_form.cleaned_data['content']
category_exist = Category.objects.filter(name=category.name)
if len(category_exist) == 1:
warning = 'The category you have already created!'
context = {
'category_form': category_form,
'warning': warning,
}
return render(request, 'blog/addCategory.html', context)
elif len(category_exist) == 0:
category.save()
for blog_title in blog_title_list:
blog = Post.objects.get(user_id=user_id, title=blog_title)
blog.category_id = category.id
blog.save()
return redirect(reverse('blog:categories', args=(user_id,)))
else:
category_form = CategoryForm()
Blogs = Post.objects.filter(user_id=user_id)
context = {
'category_form': category_form,
'user_id': user_id,
'Blogs': Blogs,
}
return render(request, 'blog/addCategory.html', context)
def categorycreate():
if g.user.is_admin():
form = CategoryForm(request.form)
if request.method == 'POST' and form.validate():
if not g.user.is_admin():
flash(u'非管理员不能创建类别！')
return redirect(url_for('category'))
else:
category = Category(name=form.name.data)
category.createdate = datetime.now()
if form.seq.data == None:
category.seq = Category.default_seq()
else:
category.seq = form.seq.data
db.session.add(category)
db.session.commit()
flash(u'类别已创建！')
return redirect(url_for('category'))
return render_template('admin/categoryedit.html', form=form)
else:
flash(u'无权限访问')
return redirect(url_for('index1'))
def add_category(request):
# A HTTP POST?
if request.method == 'POST':
form = CategoryForm(request.POST)
# Have we been provided with a valid form?
if form.is_valid():
# Save the new category to the database.
form.save(commit=True)
# Now call the index() view.
# The user will be shown the homepage.
return index(request)
else:
# The supplied form contained errors - just print them to the terminal.
print form.errors
else:
# If the request was not a POST, display the form to enter details.
form = CategoryForm()
# Bad form (or form details), no form supplied...
# Render the form with error messages (if any).
return render(request, 'add_category.html', {'form': form})
def categorycreate():
if g.user.is_admin():
form = CategoryForm(request.form)
if request.method == 'POST' and form.validate():
if not g.user.is_admin():
flash(u'非管理员不能创建类别！')
return redirect(url_for('category'))
else:
category = Category(name=form.name.data)
category.createdate = datetime.now()
if form.seq.data == None:
category.seq = Category.default_seq()
else:
category.seq = form.seq.data
db.session.add(category)
db.session.commit()
flash(u'类别已创建！')
return redirect(url_for('category'))
return render_template('admin/categoryedit.html',
form=form)
else:
flash(u'无权限访问')
return redirect(url_for('index1'))
def category_update(request, pk):
category = get_object_or_404(Category, pk=pk)
# if request is POST, created bound form
if request.method == "POST":
f = CategoryForm(request.POST, instance=category)
# check whether form is valid
# if valid, save to database
# redirect user back to category form
# if invalid, show with errors
if f.is_valid():
if request.POST.get('author') == "" and request.user.is_supseruser:
# if author is not supplied and user is supseruser
updated_category = f.save(commit=False)
author = Author.objects.get(user__username='******')
updated_category.author = author
updated_category.save()
elif request.POST.get('author') and request.is_superuser:
# if author is supplied and user is superuser:
updated_category = f.save()
else:
# if author is not a superuser
updated_category = f.save(commit=False)
updated_category.author = Author.objects.get(
user__username=request.user.username)
updated_category.save()
new_category = f.save()
messages.add_message(request, messages.INFO, 'Category Updated')
return redirect(reverse('category_update', args=[category.id]))
# if request is GET show unbound form to user
else:
f = CategoryForm(instance=category)
return render(request, 'cadmin/category_update.html', {
'forms': f,
'category': category
})
def edit_category(category_id=None):
if page_data is None or page_data.pages == 1:
page = 1
else:
page = page_data.page if page_data.page < page_data.pages or page_data.total % page_data.per_page != 1 else page_data.pages - 1
form = CategoryForm()
category = Category.query.get_or_404(category_id)
if category.id == 1:
flash('默认分类不可更改', 'err')
return redirect(url_for('admin.category_list', page=page))
if form.validate_on_submit():
category.name = form.name.data
db.session.commit()
flash('编辑分类成功!', 'ok')
oplog = Oplog(
user='******',
ip=request.remote_addr,
reason="修改分类:'%s'为'%s'" % (category.name, form.name.data),
)
db.session.add(oplog)
db.session.commit()
return redirect(url_for('admin.category_list', page=page))
form.name.data = category.name
return render_template('admin/edit_category.html', form=form)
def category_add(request):
# if request is POST, create a bound form
if request.method == "POST":
f = CategoryForm(request.POST)
# check whether form is valid
# if valid, save data to database
# redirect user to add post form
# if form is invalid, show errors
if f.is_valid():
# new_category = f.save()
# new_category = f.save(commit=False)
# new_category.author = get_user(request)
# new_category.save()
if request.POST.get('author') == "" and request.user.is_superuser:
# if author is not supplied and user is supseruser
new_category = f.save(commit=False)
author = Author.objects.get(user__username="******")
new_category.author = author
new_category.save()
elif request.POST.get('author') and request.user.is_superuser:
# if author is supplied and user is superuser
new_category = f.save()
else:
# if author is not a superuser
new_category = f.save(commit=False)
new_category.author = Author.objects.get(
user__username=request.user.username)
new_category.save()
message.add_message(request, messages.INFO, 'Category Added')
return redirect('category_add')
# if request is GET then show unbound form to user
else:
f = CategoryForm()
return render(request, 'cadmin/category_add.html', {'form': f})
def category_add(request):
# If request is POST, create a bound form(form with data)
if request.method == "POST":
f = CategoryForm(request.POST)
# check whether form is valid or not
# if the form is valid, save the data to the database
# and redirect the user back to the add post form
# If form is invalid show form with errors again
if f.is_valid():
# new_category = f.save()
# new_category = f.save(commit=False)
# new_category.author = get_user(request)
# new_category.save()
if request.POST.get('author') == "" and request.user.is_superuser:
# if author is not supplied and user is superuser
new_category = f.save(commit=False)
author = Author.objects.get(user__username='******')
new_category.author = author
new_category.save()
elif request.POST.get('author') and request.user.is_superuser:
# if author is supplied and user is superuser
new_category = f.save()
else:
# if author not a superuser
new_category = f.save(commit=False)
new_category.author = Author.objects.get(
user__username=request.user.username)
new_category.save()
messages.add_message(request, messages.INFO, _('Category added'))
return redirect('category_add')
# if request is GET the show unbound form to the user
else:
f = CategoryForm()
return render(request, 'cadmin/category_add.html', {'form': f})
def category_create(request):
if request.method == 'POST':
form = CategoryForm(request.POST)
if form.is_valid():
category = form.save(commit=False)
category.site = request.site
category.save()
lgr.info("Created New Category: {}".format(category))
return redirect(reverse('blog:categories:list'))
else:
form = CategoryForm()
context = {'form': form}
return render(request, 'blog/category/create.html', context)
def admin_add_category(request):
if users.is_current_user_admin():
if request.method == 'GET':
form = CategoryForm()
elif request.method == 'POST':
form = CategoryForm(request.POST)
if form.is_valid():
category = form.save(commit=False)
category.put()
return HttpResponseRedirect('/admin')
return render_to_response('admin/edit.html',
dictionary={
'form': form,
'type': 'Add Category',
},
context_instance=RequestContext(request))
else:
return HttpResponseRedirect('/')
def category_update(request, pk):
category = get_object_or_404(Category, pk=pk)
if request.method == 'POST':
f = CategoryForm(request.POST, instance=category)
if f.is_valid():
if request.POST.get('author') == '' and request.user.is_superuser:
updated_category = f.save(commit=False)
updated_category.author = Author.objects.get(
user__username='******')
updated_category.save()
f.save_m2m()
elif request.POST.get('author') and request.user.is_superuser:
f.save()
else:
updated_category = f.save(commit=False)
updated_category.author = Author.objects.get(
user__username=request.user.username)
updated_category.save()
f.save_m2m()
messages.add_message(request, messages.INFO, 'Category updated')
redirect('category_update', pk=pk)
else:
print(f.errors)
else:
f = CategoryForm(instance=category)
return render(request, 'cadmin/category_update.html', {'form': f})
def category_add(request):
if request.method == 'POST':
f = CategoryForm(request.POST)
if f.is_valid():
if request.POST.get('author') == '' and request.user.is_superuser:
new_category = f.save(commit=False)
new_category.author = Author.objects.get(
user__username='******')
new_category.save()
f.save_m2m()
elif request.POST.get('author') and request.user.is_superuser:
f.save()
else:
new_category = f.save(commit=False)
new_category.author = Author.objects.get(
user__username=request.user.username)
new_category.save()
f.save_m2m()
messages.add_message(request, messages.INFO, 'Category added')
return redirect('category_add')
else:
print(f.errors)
else:
f = CategoryForm()
return render(request, 'cadmin/category_add.html', {'form': f})
def edit_category_view(request, blog):
blog = get_object_or_404(Blog, name_field=blog)
# CategoryFormSet = forms.formset_factory(CategoryForm, formset=BaseCategoryFormSet, max_num=20)
if request.user != blog.user:
next = request.META.get('HTTP_REFERER', '/')
return HttpResponseRedirect(next)
cat = blog.get_category()
if request.method == 'POST':
if 'edit' in request.POST:
formset = CategoryFormSet(request.POST)
if len(cat) < 20:
form2 = CategoryForm()
if formset.is_valid():
for idx, form in enumerate(formset.forms):
n = form.cleaned_data['name']
if n != cat[idx]:
arti = blog.article_set.filter(category__exact=cat[idx]).update(category=n)
cat[idx] = form.cleaned_data['name']
cat = sorted(cat)
blog.set_category(cat)
blog.save()
return HttpResponseRedirect(request.path)
if 'delete' in request.POST:
formset = CategoryFormSet(request.POST)
form2 = CategoryForm(request.POST)
if formset.is_valid():
for idx, form in enumerate(formset.forms):
if form.cleaned_data['DELETE']:
arti = blog.article_set.filter(category__exact=cat[idx]).update(category='')
del cat[idx]
blog.set_category(cat)
blog.save()
return HttpResponseRedirect(request.path)
if 'add' in request.POST:
formset = CategoryFormSet(initial=[{'name': i} for i in cat])
form2 = CategoryForm(request.POST)
if form2.is_valid():
n = form2.cleaned_data['name']
if n in cat:
form2.add_error('name', 'This category already exist.')
else:
cat.append(n)
cat = sorted(cat)
blog.set_category(cat)
blog.save()
return HttpResponseRedirect(request.path)
else:
formset = CategoryFormSet(initial=[{'name': i} for i in cat])
if len(cat) < 20:
form2 = CategoryForm()
context = {
'blog': blog,
'cat': cat,
'formset': formset,
'form2': form2,
}
return render(request, 'editcategory.html', context=context)
