90 lines
3.3 KiB
Python
90 lines
3.3 KiB
Python
"""passbook core authentication forms"""
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from django import forms
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from django.core.exceptions import ValidationError
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from django.core.validators import validate_email
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from django.utils.translation import gettext_lazy as _
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from structlog import get_logger
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from passbook.core.models import User
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from passbook.lib.config import CONFIG
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from passbook.lib.utils.ui import human_list
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LOGGER = get_logger()
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class LoginForm(forms.Form):
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"""Allow users to login"""
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title = _("Log in to your account")
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uid_field = forms.CharField(label=_(""))
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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if CONFIG.y("passbook.uid_fields") == ["e-mail"]:
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self.fields["uid_field"] = forms.EmailField()
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self.fields["uid_field"].label = human_list(
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[x.title() for x in CONFIG.y("passbook.uid_fields")]
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)
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def clean_uid_field(self):
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"""Validate uid_field after EmailValidator if 'email' is the only selected uid_fields"""
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if CONFIG.y("passbook.uid_fields") == ["email"]:
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validate_email(self.cleaned_data.get("uid_field"))
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return self.cleaned_data.get("uid_field")
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class SignUpForm(forms.Form):
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"""SignUp Form"""
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title = _("Sign Up")
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name = forms.CharField(
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label=_("Name"), widget=forms.TextInput(attrs={"placeholder": _("Name")})
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)
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username = forms.CharField(
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label=_("Username"),
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widget=forms.TextInput(attrs={"placeholder": _("Username")}),
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)
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email = forms.EmailField(
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label=_("E-Mail"), widget=forms.TextInput(attrs={"placeholder": _("E-Mail")})
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)
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password = forms.CharField(
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label=_("Password"),
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widget=forms.PasswordInput(attrs={"placeholder": _("Password")}),
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)
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password_repeat = forms.CharField(
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label=_("Repeat Password"),
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widget=forms.PasswordInput(attrs={"placeholder": _("Repeat Password")}),
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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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# All fields which have initial data supplied are set to read only
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if "initial" in kwargs:
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for field in kwargs.get("initial").keys():
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self.fields[field].widget.attrs["readonly"] = "readonly"
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def clean_username(self):
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"""Check if username is used already"""
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username = self.cleaned_data.get("username")
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if User.objects.filter(username=username).exists():
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LOGGER.warning("username already exists", username=username)
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raise ValidationError(_("Username already exists"))
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return username
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def clean_email(self):
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"""Check if email is already used in django or other auth sources"""
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email = self.cleaned_data.get("email")
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# Check if user exists already, error early
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if User.objects.filter(email=email).exists():
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LOGGER.debug("email already exists", email=email)
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raise ValidationError(_("Email already exists"))
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return email
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def clean_password_repeat(self):
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"""Check if Password adheres to filter and if passwords matche"""
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password = self.cleaned_data.get("password")
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password_repeat = self.cleaned_data.get("password_repeat")
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if password != password_repeat:
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raise ValidationError(_("Passwords don't match"))
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return self.cleaned_data.get("password_repeat")
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