def edit_news_category(request):
form = EditNewsCategoryForm(request.POST)
if form.is_valid():
pk = form.cleaned_data.get('pk')
name = form.cleaned_data.get('name')
try:
NewsCategory.objects.filter(pk=pk).update(name=name)
return restfuls.success()
except ValueError:
return restfuls.bad_request(msg="该分类已不存在")
return restfuls.bad_request(form.get_errors())
def post(self, request):
telephone = request.POST.get("telephone")
group_ids = request.POST.getlist('group[]', [])
if group_ids is None:
return restfuls.bad_request('请选择用户分组')
try:
u = User.objects.get(telephone=telephone)
u.groups.remove(*list(u.groups.all()))
groups = Group.objects.filter(pk__in=group_ids)
u.groups.set(groups)
u.save()
return restfuls.success()
except User.DoesNotExist:
return restfuls.bad_request('该用户已不存在')
def add_news_category(request):
name = request.POST.get('name')
exists = NewsCategory.objects.filter(name=name).exists()
if not exists:
NewsCategory.objects.create(name=name)
return restfuls.success(msg="添加成功")
return restfuls.bad_request(msg="该分类已经存在")
def edit_banner(request):
# 修改轮播图
form = EditBannerForm(request.POST)
if form.is_valid():
banner_id = form.cleaned_data.get('pk')
image_url = form.cleaned_data.get('image_url')
link_to = form.cleaned_data.get('link_to')
priority = form.cleaned_data.get('priority')
try:
Banner.objects.filter(pk=banner_id).update(image_url=image_url,
link_to=link_to,
priority=priority)
return restfuls.success()
except Banner.DoesNotExist:
return restfuls.bad_request(msg="当前轮播图已不存在")
return restfuls.bad_request(msg=form.get_errors())
def remove_news(request):
news_id = request.POST.get('news')
try:
News.objects.get(pk=news_id).delete()
return restfuls.success()
except News.DoesNotExist:
return restfuls.bad_request(msg="该新闻已不存在")
def post(self, request):
group_ids = request.POST.getlist(
'group[]', []) # 通过ajax 获取的group key值为 "group[]"? 待解决原因
if group_ids is None:
return restfuls.bad_request('请选择员工分组')
form = AddStaffForm(request.POST)
if form.is_valid():
telephone = form.cleaned_data.get('telephone')
try:
user = User.objects.get(telephone=telephone)
user.is_staff = True
groups = Group.objects.filter(pk__in=group_ids)
user.groups.set(groups)
user.save()
return restfuls.success()
except User.DoesNotExist:
return restfuls.bad_request("请用户先完成注册")
return restfuls.bad_request(form.get_errors())
def remove_staff(request):
"""移除员工"""
uid = request.GET.get("uid")
try:
u = User.objects.get(pk=uid)
u.is_staff = False
u.groups.remove(*list(u.groups.all()))
u.save()
return restfuls.success()
except User.DoesNotExist:
return restfuls.bad_request('该用户已不存在')
def add_banner(request):
# 添加轮播图
form = AddBannerForm(request.POST)
if form.is_valid():
priority = form.cleaned_data.get('priority')
image_url = form.cleaned_data.get('image_url')
link_to = form.cleaned_data.get('link_to')
banner = Banner.objects.create(priority=priority,
image_url=image_url,
link_to=link_to)
return restfuls.success(data={"banner_id": banner.pk})
return restfuls.bad_request(form.get_errors())
def edit_news(request):
news_id = request.GET.get("news")
try:
news = News.objects.get(pk=news_id)
except News.DoesNotExist:
return restfuls.bad_request(msg="该新闻已不存在")
categories = NewsCategory.objects.all()
context = {
"news": news,
'categories': categories,
}
return render(request, 'cms/publish_news.html', context=context)
def register_view(request):
# 用户注册
form = RegisterForm(request.POST)
if form.is_valid():
telephone = form.cleaned_data.get('telephone')
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password1')
user = User.objects.create_user(telephone=telephone,
username=username,
password=password)
login(request, user) # 用户注册成功, 将会自动登录
return restfuls.success()
return restfuls.bad_request(msg=form.get_errors())
def get(self, request):
arg = request.GET.get("staff")
try:
staff = User.objects.get(pk=arg)
groups = Group.objects.all()
staff_groups = list(staff.groups.all())
context = {
"staff": staff,
'groups': groups,
'staff_groups': staff_groups
}
return render(request, 'cms/add_staff.html', context)
except User.DoesNotExist:
return restfuls.bad_request('该用户已不存在')
def sms_captcha(request):
# 短信验证码视图函数
telephone = request.GET.get("telephone")
exists = User.objects.filter(telephone=telephone).exists()
if exists:
return restfuls.bad_request(msg="该手机号已被注册!")
captcha = Captcha.gene_text()
cache.set(telephone, captcha.lower(), 5 * 60)
print(f"""
手机号码: {telephone}
验证码: {captcha}
""")
return restfuls.success()
def login_view(request):
# 用户登录
form = LoginForm(request.POST)
if form.is_valid():
telephone = form.cleaned_data.get("telephone")
password = form.cleaned_data.get("password")
remember = form.cleaned_data.get("remember")
user = authenticate(request, username=telephone, password=password)
if user and user.is_active:
if remember:
request.session.set_expiry(None) # 不记住密码
else:
request.session.set_expiry(0)
login(request, user)
return restfuls.success() # 登录成功
else:
return restfuls.forbidden(msg="账号或密码错误") # 登录失败
else:
return restfuls.bad_request(msg=form.get_errors(),
data=form.get_errors()) # 表单验证失败
def post(self, request):
form = PublishNewsForm(request.POST, request.FILES)
if form.is_valid():
title = form.cleaned_data.get('title')
desc = form.cleaned_data.get('desc')
thumbnail = form.cleaned_data.get('thumbnail')
content = form.cleaned_data.get('content')
cid = form.cleaned_data.get('category')
category = NewsCategory.objects.get(pk=cid)
news_id = form.cleaned_data.get('news_id') or None
News.objects.update_or_create(id=news_id,
defaults={
"title": title,
"desc": desc,
"thumbnail": thumbnail,
"content": content,
"category": category,
"author": request.user
})
return restfuls.success()
return restfuls.bad_request(msg=form.get_errors())
def post(self, request):
form = PublishCourseForm(request.POST)
if form.is_valid():
# name = form.cleaned_data.get("name")
# category_id = form.cleaned_data.get("category_id")
# teacher_id = form.cleaned_data.get("teacher_id")
# video_link = form.cleaned_data.get("video_link")
# cover_link = form.cleaned_data.get("cover_link")
# price = form.cleaned_data.get("price")
# duration = form.cleaned_data.get("duration")
#
# Course.objects.create(name=name, category_id=category_id,
# teacher_id=teacher_id, video_link=video_link,
# cover_link=cover_link, price=price,
# duration=duration)
for k, v in form.cleaned_data.items():
print(f"{k}: {v}")
course = Course()
course.set_attr(form.cleaned_data)
course.save()
return restfuls.success()
return restfuls.bad_request(form.get_errors())
def delete_category_category(request):
pk = request.POST.get("pk")
if pk:
NewsCategory.objects.filter(pk=pk).delete()
return restfuls.success()
return restfuls.bad_request(msg="当前分类已不存在")
