def login(request):
if request.user.is_authenticated():
return redirect('/')
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
login_name=request.POST['username'].strip()
login_password=request.POST['password']
user = authenticate(username=login_name, password=login_password)
if user is not None:
if user.is_active:
auth.login(request, user)
messages.add_message(request, messages.SUCCESS, '成功登入了')
return redirect('/')
else:
messages.add_message(request, messages.WARNING, '帳號尚未啟用')
else:
messages.add_message(request, messages.WARNING, '登入失敗')
else:
messages.add_message(request, messages.INFO,'請檢查輸入的欄位內容')
else:
login_form = forms.LoginForm()
template = get_template('login.html')
request_context = RequestContext(request)
request_context.push(locals())
html = template.render(request_context)
return HttpResponse(html)
def login(request):
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
login_name = request.POST['username'].strip()
login_password = request.POST['password']
user = authenticate(username=login_name, password=login_password)
if user is not None:
if user.is_active:
auth.login(request, user)
messages.add_message(request, messages.SUCCESS,
'You are logged in.')
return redirect('/')
else:
messages.add_message(request, messages.WARNING,
"You have not registe.")
else:
messages.add_message(
request, messages.WARNING,
'There have some situation, can\'t find the user.')
else:
messages.add_message(request, messages.INFO,
'Please checking the inputing fields. ')
else:
login_form = forms.LoginForm()
template = get_template("login.html")
html = template.render(context=locals(), request=request)
response = HttpResponse(html)
return response
def login(request):
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
login_name = request.POST['username'].strip()
login_password = request.POST['password']
user = authenticate(username=login_name, password=login_password)
if user is not None:
if user.is_active:
auth.login(request, user)
message = '成功登录'
return redirect('/')
else:
message = '账户尚未启用'
else:
message = '请检查账户与密码是否正确'
else:
message = '请检查输入的字段'
else:
login_form = forms.LoginForm()
template = get_template('login.html')
request_context = RequestContext(request)
request_context.push(locals())
html = template.render(request_context)
return HttpResponse(html)
def login(request):
if request.method == 'POST':
#post method (write)
#check login_form is valid
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
#grab account info from client
login_name = request.POST['username'].strip()
login_password = request.POST['password']
# password verify from User (not models.User)
user = authenticate(username=login_name, password=login_password)
if user is not None:
if user.is_active:
#save userinfo into session
auth.login(request, user)
print ("success")
messages.add_message(request, messages.SUCCESS, 'success login')
return redirect('/')
else:
messages.add_message(request, messages.WARNING, 'account not active')
else:
messages.add_message(request, messages.WARNING, 'login fail')
else:
messages.add_message(request, messages.INFO, 'plz check input content')
else:
#empty instance for login.htm read login_form
login_form = forms.LoginForm()
template = get_template('login.html')
html = template.render(locals(), request)
response = HttpResponse(html)
return response
def login(request):
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
login_name = request.POST['username'].strip()
login_passname = request.POST['password']
user = authenticate(username=login_name, password=login_passname)
if user is not None:
if user.is_active:
auth.login(request, user)
print('success')
messages.add_message(request, messages.SUCCESS, '成功登录了')
return redirect('/')
else:
messages.add_message(request, messages.WARNING, '账号尚未启用')
else:
messages.add_message(request, messages.WARNING, '登录失败')
else:
messages.add_message(request, messages.INFO, '请检查输入的字段内容')
else:
login_form = forms.LoginForm()
template = get_template('login.html')
html = template.render(context=locals(), request=request)
response = HttpResponse(html)
return response
def login(request):
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
login_name = request.POST['username'].strip()
login_password = request.POST['password']
print login_name, login_password
try:
user = models.User.objects.get(name=login_name)
if user.password == login_password:
request.session['username'] = user.name
request.session['useremail'] = user.email
messages.add_message(request, messages.SUCCESS, '成功登录了')
return HttpResponseRedirect('/')
else:
messages.add_message(request, messages.WARNING,
'密码错误,请检查一次')
#message = '密码错误,请检查一次!'
except:
messages.add_message(request, messages.WARNING, '找不到用户')
# message = '目前无法登陆'
else:
messages.add_message(request, messages.INFO, '请检查字段输入内容')
# message = "请检查字段输入内容"
else:
login_form = forms.LoginForm()
template = get_template('login.html')
request_context = RequestContext(request)
request_context.push(locals())
html = template.render(request_context)
response = HttpResponse(html)
return response
def login(request):
LOGI = True
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
login_name = request.POST['username'].strip()
login_password = request.POST['password']
try:
# this is session login
'''
user = models.User.objects.get(name=login_name)
if user.password == login_password:
request.session['username'] = user.name
request.session['useremail'] = user.email
messages.add_message(request, messages.SUCCESS,'成功登入了')
return HttpResponseRedirect('/')
'''
# this is django login module
user = authenticate(username=login_name,
password=login_password)
if user:
if user.is_active:
auth.login(request, user)
print('success')
messages.add_message(request, messages.SUCCESS,
'成功登入了')
return HttpResponseRedirect('/')
else:
messages.add_message(request, messages.WARNING, '密碼錯誤')
except:
messages.add_message(
request, messages.WARNING,
'Something wrong! This user does not exist.')
else:
messages.add_message(request, messages.WARNING, '登入失敗，請檢查欄位。')
else:
login_form = forms.LoginForm()
response = HttpResponse(
render(request, '../templates/login.html', locals()))
return response
def login(request):
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
login_name = request.POST['username'].strip()
login_password = request.POST['password']
user = authenticate(username=login_name, password=login_password)
if user is not None:
auth.login(request, user)
messages.add_message(request, messages.SUCCESS, '成功登录了')
return redirect(reverse('index'))
else:
messages.add_message(request, messages.WARNING, '登录失败！')
# messages.add_message(request, messages.WARNING, '密码错误，请再检查一次！')
else:
messages.add_message(request, messages.INFO, '请检查输入的字段内容')
else:
login_form = forms.LoginForm()
return render(request, 'login.html', locals())
def login(request):
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
login_name = request.POST['username'].strip() # 去点首尾空格
login_password = request.POST['password']
user = authenticate(username=login_name, password=login_password)
if user is not None:
if user.is_active:
auth.login(request, user)
messages.add_message(request, messages.SUCCESS, '成功登录了')
return redirect('/')
else:
messages.add_message(request, messages.WARNING, '账号尚未启用')
else:
messages.add_message(request, messages.WARNING, '登录失败')
else:
messages.add_message(request, messages.INFO, '请检查输入的字段内容')
else:
login_form = forms.LoginForm()
return render(request, 'login.html', locals())
def login(request):
template = get_template('login.html')
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
username = request.POST['user_name']
useremail = request.POST['user_email']
message = 'login successfully！'
else:
message = 'login failed!'
else:
login_form = forms.LoginForm()
html = template.render(locals())
response = HttpResponse(html)
try:
if username:
response.set_cookie('username', username)
except:
pass
return response
def login(request):
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
login_name = request.POST['user_name'].strip()
login_password = request.POST['password']
user = authenticate(username=login_name, password=login_password)
if user is not None:
if user.is_active:
auth.login(request, user)
messages.add_message(request, messages.SUCCESS, "成功登入了！")
return redirect('/')
else:
messages.add_message(request, messages.WARNING, "帳號尚未啟用！")
else:
messages.add_message(request, messages.WARNING, "登入失敗")
else:
messages.add_message(request, messages.INFO, "請檢查輸入的欄位內容")
else:
login_form = forms.LoginForm()
return render(request, 'login.html', locals())
def login(request):
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
login_name = request.POST['username'].strip()
login_password = request.POST['password']
user = authenticate(username=login_name, password=login_password)
if user is not None:
if user.is_active:
auth.login(request, user)
messages.add_message(request, messages.SUCCESS, '成功登入')
return redirect('/')
else:
messages.add_message(request, messages.WARNING, '密碼錯誤 請再從新檢查一次')
else:
messages.add_message(request, messages.WARNING, '找不到使用者')
else:
messages.add_message(request, messages.INFO, '請檢察欄位內容')
else:
login_form = forms.LoginForm()
return render(request, 'login.html', locals())
def login(request):
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
login_name = request.POST['username'].strip()
login_password = request.POST['password']
try:
user = models.User.objects.get(name=login_name)
if user.password == login_password:
#return HttpResponseRedirect('/index/')
csrf(request)
return render(request,'/index/',locals())
except:
message = "无法登录"
else:
message = "请检查输入的字段内容"
else:
login_form = forms.LoginForm()
csrf(request)
return render(request,'login.html',locals())
def login(request):
if request.method == 'POST':
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
login_name = request.POST['username'].strip(
) #strip 移除字首與字尾的空白或換行符號
login_password = request.POST['password']
message_cookie = "登入成功"
user = authenticate(username=login_name, password=login_password)
if user is not None:
if user.is_active:
auth.login(request, user)
messages.add_message(request, messages.SUCCESS, '成功登入了')
return redirect('/')
else:
messages.add_message(request, messages.WARNING, '帳號尚未啟用')
else:
messages.add_message(request, messages.WARNING, '登入失敗')
else:
messages.add_message(request, messages.INFO, '請檢查輸入欄位的內容')
else:
login_form = forms.LoginForm()
return render(request, 'login.html', locals())
