def login_action(request):
context = {}
# Just display the registration form if this is a GET request.
if request.method == 'GET':
context['form'] = LoginForm()
return render(request, 'project/login.html', context)
# Creates a bound form from the request POST parameters and makes the
# form available in the request context dictionary.
form = LoginForm(request.POST)
context['form'] = form
# Validates the form.
if not form.is_valid():
return render(request, 'project/login.html', context)
new_user = authenticate(username=form.cleaned_data['username'],
password=form.cleaned_data['password'])
login(request, new_user)
if form.cleaned_data['username'] == "SEadmin":
return redirect(reverse('admin'))
else:
return redirect(reverse('home'))
def test_login_form_is_valid_if_auth_succeeded():
fake_user = {"fake": "user"}
with patch("project.forms.authenticate", return_value=fake_user):
form = LoginForm(data={
"phone_number": "5551234567",
"password": "******"
})
assert form.is_valid() is True
assert form.authenticated_user is fake_user
def test_login_form_is_valid_if_auth_succeeded():
fake_user = {'fake': 'user'}
with patch('project.forms.authenticate', return_value=fake_user):
form = LoginForm(data={
'phone_number': '5551234567',
'password': '******'
})
assert form.is_valid() is True
assert form.authenticated_user is fake_user
def test_login_form_is_invalid_if_auth_failed():
with patch("project.forms.authenticate", return_value=None) as auth:
form = LoginForm(data={
"phone_number": "5551234567",
"password": "******"
})
assert form.is_valid() is False
auth.assert_called_once_with(phone_number="5551234567",
password="******")
assert form.errors == {
"__all__": ["Invalid phone number or password."]
}
assert form.authenticated_user is None
def test_login_form_is_invalid_if_auth_failed():
with patch('project.forms.authenticate', return_value=None) as auth:
form = LoginForm(data={
'phone_number': '5551234567',
'password': '******'
})
assert form.is_valid() is False
auth.assert_called_once_with(phone_number='5551234567',
password='******')
assert form.errors == {
'__all__': ['Invalid phone number or password.']
}
assert form.authenticated_user is None
def post(self, request):
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data['login']
password = form.cleaned_data['password']
user = authenticate(username=username, password=password)
if user:
login(request, user)
return redirect('/')
else:
return render(request, 'login.html', {'form': form})
else:
return render(request, 'login.html', {'form': form})
def login(request):
#try:
# if request.session["id"]:
# return HttpResponseRedirect("/personal_homepage")
#except KeyError:
# return HttpResponseRedirect("/noperm.html")
template_var = {}
if "username" in request.COOKIES and "password" in request.COOKIES:
username = request.COOKIES["username"]
password = request.COOKIES["password"]
_userset = models.user.objects.filter(username__exact=username, password__exact=password)
if _userset.count() >= 1:
_user = _userset[0]
request.session['username'] = _user.username
request.session['realname'] = _user.realname
return HttpResponseRedirect("/personal_homepage")
form = LoginForm()
if request.method == 'POST':
form = LoginForm(request.POST.copy())
if form.is_valid():
username = form.cleaned_data["username"]
password = hashlib.md5(form.cleaned_data["password"]).hexdigest()
isautologin = form.cleaned_data["isautologin"]
_userset = models.user.objects.filter(username__exact=username, password__exact=password)
if _userset.count() >= 1:
_user = _userset[0]
if _user.isactived:
request.session['username'] = _user.username
request.session['realname'] = _user.realname
request.session['id'] = _user.id
#Django 认证系统的登录
try:
user = auth.authenticate(username=username, password=form.cleaned_data["password"])
auth.login(request, user)
except:
template_var["error"] = _(u'您输入的帐号或密码有误，请重新输入')
response = HttpResponseRedirect("/personal_homepage")
if isautologin:
response.set_cookie("username", username, 3600)
response.set_cookie("password", password, 3600)
return response
else:
template_var["error"] = _(u'您输入的帐号未激活，请联系管理员')
else:
template_var["error"] = _(u'您输入的帐号或密码有误，请重新输入')
template_var["form"] = form
return render_to_response("login.html", template_var, context_instance=RequestContext(request))
def login_view(request):
html = 'generic_form.html'
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
data = form.cleaned_data
user = authenticate(username=data['username'],
password=data['password'])
if user is not None:
login(request, user)
return HttpResponseRedirect(reverse('home'))
else:
form = LoginForm()
return render(request, html, {'form': form})
def user_login(request):
form = LoginForm(request.POST or None)
if form.is_valid():
login(request, form.user_cache)
return redirect(home)
return render_to_response('user/login.html', {'form':form}, context_instance=RequestContext(request))
