mirror of https://github.com/jumpserver/jumpserver
84 lines
2.5 KiB
Python
84 lines
2.5 KiB
Python
# -*- coding: utf-8 -*-
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#
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from captcha.fields import CaptchaField, CaptchaTextInput
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from django import forms
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from django.conf import settings
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from django.utils.translation import gettext_lazy as _
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from common.utils import get_logger, decrypt_password
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logger = get_logger(__name__)
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class EncryptedField(forms.CharField):
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def to_python(self, value):
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value = super().to_python(value)
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return decrypt_password(value)
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class UserLoginForm(forms.Form):
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username = forms.CharField(
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label=_('Username'), max_length=100,
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widget=forms.TextInput(attrs={
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'placeholder': _("Username"),
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'autofocus': 'autofocus'
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})
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)
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password = EncryptedField(
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label=_('Password'), widget=forms.PasswordInput,
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max_length=1024, strip=False
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)
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auto_login = forms.BooleanField(
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required=False, initial=False,
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widget=forms.CheckboxInput(),
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label=_('Auto-login')
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)
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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auto_login_field = self.fields['auto_login']
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if settings.SESSION_EXPIRE_AT_BROWSER_CLOSE:
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auto_login_field.widget = forms.HiddenInput()
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def confirm_login_allowed(self, user):
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if not user.is_staff:
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raise forms.ValidationError(
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self.error_messages['inactive'],
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code='inactive',
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)
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class UserCheckOtpCodeForm(forms.Form):
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code = forms.CharField(label=_('MFA Code'), max_length=128, required=False)
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mfa_type = forms.CharField(label=_('MFA type'), max_length=128)
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class CustomCaptchaTextInput(CaptchaTextInput):
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template_name = 'authentication/_captcha_field.html'
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class CaptchaMixin(forms.Form):
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captcha = CaptchaField(widget=CustomCaptchaTextInput, label=_('Captcha'))
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class ChallengeMixin(forms.Form):
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challenge = forms.CharField(
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label=_('MFA code'), max_length=128, required=False,
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widget=forms.TextInput(attrs={
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'placeholder': _("Dynamic code"),
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'style': 'width: 50%'
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})
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)
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def get_user_login_form_cls(*, captcha=False):
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bases = []
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if settings.SECURITY_LOGIN_CHALLENGE_ENABLED:
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bases.append(ChallengeMixin)
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elif settings.SECURITY_MFA_IN_LOGIN_PAGE:
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bases.append(UserCheckOtpCodeForm)
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elif settings.SECURITY_LOGIN_CAPTCHA_ENABLED and captcha:
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bases.append(CaptchaMixin)
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bases.append(UserLoginForm)
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return type('UserLoginForm', tuple(bases), {})
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