def process_request(self, request):
"""
:param request:
:return:
"""
# 方式一
# request.context = {}
# if 'session_user' in request.session.keys():
# session_user = request.context['session_user'] = request.session
# print(request.session['session_user']['account'])
# if not session_user:
# if request.path.startswith('/video') or request.path.startswith('/user'):
# if request.path not in [reverse('user_login'), reverse('user_register')]:
# request.context['login_message'] = '请先登录'
# return course_views.index_handler(request)
# 方式二
request.context = dict(
session_user=request.session['session_user'] if 'session_user' in
request.session.keys() else None)
if (not request.context['session_user']) \
and (request.path.startswith('/video') or request.path.startswith('/user')) \
and request.path not in [reverse('user_login'), reverse('user_register')]:
request.context['login_message'] = '请先登录'
return course_views.index_handler(request)
def register_handler(request):
"""
注册界面
:param request:
:return:课程首页
"""
context = request.context
if request.method != 'POST':
return HttpResponse(status=403)
account = request.POST.get('account')
password = request.POST.get('password')
try:
user_exists = User.objects.filter(account=account).exists()
if not user_exists:
user = User(account=account, password=password)
user.save()
request.session['session_user'] = {
'id': user.id,
'account': user.account
}
else:
context['register_message'] = '账号已存在'
except:
context['register_message'] = '服务器异常'
finally:
return course_views.index_handler(request)
def process_request(self, request):
# request.context = {}
# if 'session_user' in request.session.keys():
# request.context['session_user'] = request.session['session_user']
request.context = dict(
session_user=request.session['session_user'] if 'session_user' in
request.session.keys() else None)
if (not request.context['session_user'])\
and (request.path.startwith('/video') or request.path.startwith('/user'))\
and request.path not in [reverse('user_login'),reverse('user_register')]:
request.context['login_message'] = '请先登录'
return course_views.index_handler(request)
def process_request(self, request):
request.context = {}
session_user = None
# if 'session_user' in request.session.keys():
# session_user = request.context['session_user'] = request.session['session_user']
# if not session_user:
# if request.path.startswith('/video') or request.path.startswith('/user'):
# if request.path not in [reverse('user_login'),reverse('user_register')]: # 这里是把注册和登录接口让出来
# request.context['login_message'] = '请先登录'
# return course_views.index_handler(request)
request.context = dict(
session_user=request.session['session_user'] if 'session_user' in
request.session.keys() else None)
if (not request.context['session_user']) and \
(request.path.startswith('/video') or request.path.startswith('/user')) and \
request.path not in [reverse('user_login'), reverse('user_register')]:
request.context['login_message'] = '请先登录'
return course_views.index_handler(request)
def login_handler(request):
# 登录视图
if request.method != 'POST':
return HttpResponse(status=403)
context = request.context
account = request.POST.get('account')
password = request.POST.get('password')
user_s = User.objects.filter(account=account, password=password)
if user_s:
user = user_s[0]
request.session['session_user'] = {
'id': user.id,
'account': user.account
}
return redirect(reverse('course_index'))
else:
context['login_message'] = '账号或密码错误'
return course_views.index_handler(request)