def loginview(request):
if request.method == "POST":
loginform = LoginForm(request.POST)
username = loginform.data['username']
password = loginform.data['password']
user = authenticate(username=username, password=password)
if user is not None:
if user.is_active:
login(request, user)
# Redirect to a success page.
# patientregistrationform = PatientRegistrationForm()
return render_to_response(
"home.html", context_instance=RequestContext(request))
# HttpResponse("<html><body>Successfull login</body></html>")
else:
# Return a 'disabled account' error message
return HttpResponse(
"<html><body>Account is disabled</body></html>")
else:
# Return an 'invalid login' error message.
return HttpResponse("<html><body>Unable to login</body></html>")
#default page for rendering when /bill is loaded for first time
loginform = LoginForm()
return render_to_response('login.html', {
'loginform': loginform,
},
context_instance=RequestContext(request))
def login(request):
if not request.user.is_authenticated():
if request.method =='POST':
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
user = authenticate(username=username, password=password)
if user != None:
if user.is_active:
django_login(request, user)
if request.POST.get('next', 'None') == 'None':
return redirect(reverse('home_index'), context_instance=RequestContext(request))
else:
return redirect(request.POST.get('next'), context_instance=RequestContext(request))
else:
messages.error(request, 'Your account has been disabled.')
else:
messages.error(request, 'Your username and password were incorrect.')
else:
form = LoginForm()
else:
return redirect(reverse('home_index'), context_instance=RequestContext(request))
return render_to_response(
'auth/login.html',
{'form': form, 'next':request.GET.get('next', 'None')},
context_instance=RequestContext(request)
)
def login(request):
"""
View for logging users in
"""
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = authenticate(username=username, password=password)
if user is not None:
if user.is_active:
django_login(request, user)
# Add success message
messages.success(
request, 'Hello ' + user.username +
'! You were logged in successfully.')
# Redirection
# Default to default
redirect_to = request.REQUEST.get('next', '')
if redirect_to:
netloc = urlparse(redirect_to)[1]
# Heavier security check -- don't allow redirection to a different
# host.
if netloc and netloc != request.get_host():
# Warn user
messages.warning(
request,
"""External login redirect URL detected!
It looks like someone tried to trick you.
Do not trust the person who gave you this link!"""
)
redirect_to = settings.LOGIN_REDIRECT_URL
else:
redirect_to = settings.LOGIN_REDIRECT_URL
return HttpResponseRedirect(redirect_to)
else:
# Add error message
messages.error(request, 'Your account is not active.')
else:
# Add error message
messages.error(request,
'Incorrect username or password. Try again!')
else:
form = LoginForm()
rcontext = RequestContext(request, {})
return render_to_response('login.haml', {'form': form}, rcontext)
def login():
form = LoginForm(request.form)
if request.method == 'POST':
if form.validate_on_submit():
login_user(form.user)
flash('登录成功', 'success')
redirect_url = request.args.get('next') or url_for('public.index')
return redirect(redirect_url)
else:
flash_errors(form, category='danger')
return render_template('auth/login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
email = request.form['email']
password = request.form['password']
user = User.query.filter_by(email=email).first()
if user is not None and user.verify_password(password):
login_user(user)
return redirect(url_for('search.index'))
flash('Invalid username or password')
return render_template('auth/login.html', form=form)
def login_view(self):
# handle user login
form = LoginForm(request.form)
if request.method == 'POST':
if helpers.validate_form_on_submit(form) and form.validate_login():
user = form.get_user()
login.login_user(user)
return redirect(url_for('admin.index'))
self._template_args['form'] = form
return super(MyAdminIndexView, self).index()
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data.lower()).first()
if user is not None and user.verify_password(form.password.data):
login_user(user, form.remember_me.data)
next = request.args.get('next')
if next is None or not next.startswith('/'):
return redirect(url_for('main.hello_world'))
return redirect(next)
flash('用户名或密码错误')
return render_template('auth/login.html', form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user and user.verify_password(form.password.data):
login_user(user, form.remember_me.data)
return redirect(request.args.get('next') or url_for('index'))
flash("Invalid credentials", 'error')
return render_template("login.html", form=form)
def login(request):
"""
View for logging users in
"""
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = authenticate(username=username, password=password)
if user is not None:
if user.is_active:
django_login(request, user)
# Add success message
messages.success(request, 'Hello ' + user.username + '! You were logged in successfully.')
# Redirection
# Default to default
redirect_to = request.REQUEST.get('next', '')
if redirect_to:
netloc = urlparse(redirect_to)[1]
# Heavier security check -- don't allow redirection to a different
# host.
if netloc and netloc != request.get_host():
# Warn user
messages.warning(request, """External login redirect URL detected!
It looks like someone tried to trick you.
Do not trust the person who gave you this link!""")
redirect_to = settings.LOGIN_REDIRECT_URL
else:
redirect_to = settings.LOGIN_REDIRECT_URL
return HttpResponseRedirect(redirect_to)
else:
# Add error message
messages.error(request, 'Your account is not active.')
else:
# Add error message
messages.error(request, 'Incorrect username or password. Try again!')
else:
form = LoginForm()
rcontext = RequestContext(request, {})
return render_to_response('login.haml', {'form': form}, rcontext)
def login():
form = LoginForm()
if form.validate_on_submit():
name = form.user_name.data
pwd = form.user_pwd.data
user = User.query.filter(User.name == name).first()
# if user and user.check_password(pwd):
if user and check_password_hash(user.pwd, pwd):
login_user(user) # 将登陆信息保存
flash('登录成功!', 'success')
session['user_id'] = user.id
return redirect(url_for('main.index'))
else:
flash('用户名或密码错误', 'danger')
render_template('login.html', form=form)
return render_template('login.html', form=form)
