def login(request):
if request.method == 'GET':
form = LoginForm()
return render(request, 'newblog/login.html', {'form': form})
else:
form = LoginForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
username = cd['username']
password = cd['password']
user = auth.authenticate(username=username, password=password)
if user is not None and user.is_active:
auth.login(request, user)
# return HttpResponseRedirect("newblog/")
return HttpResponseRedirect("/newblog/myblog")
else:
return render(
request, 'newblog/login.html', {
'form':
form,
'error':
'Password is wrong or the username is not existed.'
})
else:
return render(request, 'newblog/login.html', {
'form': form,
'error': 'Username and Password is required.'
})
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
if user is not None and user.verify_password(form.password.data):
login_user(user, form.remember_me.data)
return redirect(request.args.get('next') or url_for('main.index'))
flash('账号或者密码错误')
return render_template('auth/login.html', form=form)
def signup(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
username = cd['username']
password = cd['password']
try:
new_user = User.objects.create_user(username=username, password=password)
except IntegrityError:
error = "Username aleary existed, please choose another one"
return render(request, 'newblog/signup.html', {'form': form, 'error':error})
else:
user= auth.authenticate(username=username, password=password)
auth.login(request, user)
return HttpResponseRedirect("/newblog")
else:
form = LoginForm()
return render(request, 'newblog/signup.html', {'form': form})
def login(request):
if request.method == 'GET':
form = LoginForm()
return render(request, 'newblog/login.html', {'form': form})
else:
form = LoginForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
username = cd['username']
password = cd['password']
user = auth.authenticate(username=username, password=password)
if user is not None and user.is_active:
auth.login(request, user)
# return HttpResponseRedirect("newblog/")
return HttpResponseRedirect("/newblog/myblog")
else:
return render(request, 'newblog/login.html', {'form': form, 'error': 'Password is wrong or the username is not existed.'})
else:
return render(request, 'newblog/login.html', {'form': form, 'error': 'Username and Password is required.'})
def signup(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
username = cd['username']
password = cd['password']
try:
new_user = User.objects.create_user(username=username,
password=password)
except IntegrityError:
error = "Username aleary existed, please choose another one"
return render(request, 'newblog/signup.html', {
'form': form,
'error': error
})
else:
user = auth.authenticate(username=username, password=password)
auth.login(request, user)
return HttpResponseRedirect("/newblog")
else:
form = LoginForm()
return render(request, 'newblog/signup.html', {'form': form})
