def edit_category(category):
categories = Category.query.filter_by(user_id=current_user.id).all()
categoryList = [c.name for c in categories]
if not categoryList or category not in categoryList:
logger.error('No category for ' + current_user.username +
' with category : ' + category)
return redirect(url_for('index'))
form = AddCategoryForm()
newCategory = None
if form.validate_on_submit():
if category == form.category.data.lower():
flash('No changes were made', 'info')
return redirect(url_for('index'))
for c in categories:
if c.name == form.category.data.lower():
flash('Category ' + form.category.data + ' already exists',
'danger')
return redirect(url_for('edit_category', category=category))
if c.name == category:
newCategory = c
c.name = form.category.data.lower()
db.session.commit()
return redirect(url_for('index'))
return render_template('category.html',
title='Edit Category',
form=form,
category=categoryList)
def add_category():
# fetch all categories of user and check if the current one already exists
categories = Category.query.filter_by(user_id=current_user.id).all()
categoryList = [c.name for c in categories]
form = AddCategoryForm()
if form.validate_on_submit():
for name in categoryList:
if name == form.category.data.lower():
flash('Category ' + form.category.data + ' already exists',
'danger')
return redirect(url_for('add_category'))
# add category to database
logger.info(current_user.username + ' : added category : ' +
form.category.data)
category = Category(name=form.category.data.lower(),
user_id=current_user.id)
db.session.add(category)
db.session.commit()
db.session.flush()
categoryList.append(category.name)
flash('Category ' + form.category.data + ' Added', 'success')
return render_template('category.html',
title='Add Category',
form=form,
category=categoryList)
def addcategory(request):
form = AddCategoryForm(request.POST or None)
if request.method == 'POST':
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse('index'))
return render(request, 'bank/category_add.html', {'form': form})
def add_category():
form = AddCategoryForm()
if form.validate_on_submit():
catalog_entry = Catalog(form.category.data)
db.session.add(catalog_entry)
db.session.commit()
return redirect(url_for("index"))
return render_template("add_category.html", form=form)
def cat_new(request):
if request.method == 'GET':
form = AddCategoryForm()
else:
form = AddCategoryForm(request.POST)
if form.is_valid():
title = form.cleaned_data['title']
cat = Category.objects.create(title=title)
return render_to_response('base.html',
{'cats': Category.objects.all()},
context_instance=RequestContext(request))
return render_to_response('new_category.html', {
'form': form,
'cats': Category.objects.all()
},
context_instance=RequestContext(request))
def add_category():
form = AddCategoryForm()
if form.validate_on_submit():
if Category.query.filter_by(name=form.name.data).first():
flash(u"Category %s has existed!" % form.name.data, 'error')
return render_template('admin/add_category.html', form=form)
category = Category(name=form.name.data)
db.session.add(category)
db.session.commit()
flash(u"Add category successfully!", 'success')
return redirect(url_for('admin.index'))
return render_template('admin/add_category.html', form=form)
def add_category():
form = AddCategoryForm()
if request.method == 'POST':
if form.validate_on_submit():
category = request.form['category']
if category:
if create_category(category):
flash('Категория успешно добавлена')
else:
flash('Категория уже существует')
else:
flash('Поле не должно быть пустым')
return render_template('add_category.html', form=form, user=current_user)
def add_category():
form = AddCategoryForm(request.form)
if request.method == 'POST' and form.validate():
category = Category(form.name.data)
db.session.add(category)
db.session.commit()
flash('Category added', 'info')
return redirect(url_for('add_category'))
return render_template('_add.html',
form=form,
rows=Category.query.all(),
target_model="Category",
fields=Category.__mapper__.c.keys(),
action="addcategory")
def categories_main():
form = AddCategoryForm(request.form)
if form.validate_on_submit():
if g.user is None:
flash(u'you must be logged in for that!', 'warning')
return redirect(url_for('login', next=request.path))
g.db.execute('''insert into categories (category_name, pub_date,
last_modified, user_id) values (?, ?, ?, ?)''', [
form.category_name.data, datetime.utcnow(),
datetime.utcnow(), session['user_id']])
g.db.commit()
flash('Your category has been submitted for review')
return redirect(url_for('homepage'))
categories = query_db('select category_id, category_name from categories')
return render_template('categories.html', form=form, categories=categories)
def add_category(request):
form = AddCategoryForm(request.POST)
if form.is_valid():
categoryname = form.cleaned_data.get('categoryname', None)
resultCategory = CategoryModel.objects.filter(name=categoryname).first()
if not resultCategory:
categoryModel = CategoryModel(name=categoryname)
categoryModel.save()
return myjson.json_result(data={'id': categoryModel.id, 'name': categoryModel.name})
else:
# return JsonResponse({'error':u'不能設置同名的分類!','code':403})
return myjson.json_params_error(message=u'不能設置同名的分類!')
else:
# return JsonResponse({'error':form.errors.as_json,'code':'403'});
return myjson.json_params_error(message=u'表单验证失败')
def cms_add_category(request):
'''如果tag已经存在，则不允许在添加，否则添加
'''
form = AddCategoryForm(request.POST)
if form.is_valid():
category_name = form.cleaned_data.get('category_name')
category_model = CategoryModel.objects.filter(
name=category_name).first()
if category_model:
return myjson.json_params_error(u'该分类已存在，请重新设置！')
else:
categoryModel = categoryModel(name=category_name)
categoryModel.save()
return myjson.json_result()
else:
message = form.errors
return myjson.json_params_error(message)
def add_category(request):
form = AddCategoryForm(request.POST)
print form.is_valid()
if form.is_valid():
categoryname = form.cleaned_data.get('categoryname', None)
oldCategoryname = CategoryModel.objects.filter(
name=categoryname).first()
if not oldCategoryname:
categoryname = CategoryModel(name=categoryname)
categoryname.save()
print categoryname.id, categoryname.name
# return JsonResponse({'code':200,'data':{'id':categoryname.id,'name':categoryname.name}})
return xtjson.json_result(data={
'id': categoryname.id,
'name': categoryname.name
})
else:
# return JsonResponse({'code':u'名字不能重复','code':403})
return xtjson.json_params_error(message=u'名字不能重复')
else:
return xtjson.json_params_error(message=u'表单验证失败')
def add_category():
if g.user.is_authenticated() and g.user.is_admin():
form = AddCategoryForm()
if request.method == 'POST' and form.validate_on_submit():
name = form.name.data
existing = Category.query.filter_by(name=name).first()
if existing is not None:
flash("Category name already exists")
return redirect(url_for('add_category'))
description = form.description.data
image = request.files['image']
image_filename = image.filename if image.filename == '' else category_img.save(
image)
category = Category(name, description, image_filename)
db.session.add(category)
db.session.commit()
flash('Added Category with name : ' + name + ', description : ' +
description + ', image : ' + image_filename)
return redirect(url_for('index'))
return render_template("addCategory.html",
title="Add Category",
form=form)
flash("You are not authorised to view the page")
return redirect(url_for('index'))
def add_category():
if validate_admin():
# Form created for tepmlating
add_category_form = AddCategoryForm()
return render_template('add_category.html', add_category_form=add_category_form, loggedin=validate_login(), is_admin = validate_admin())
return render_template('admin.html', username=None, is_admin=False, loggedin=validate_login())
