<commit_before>from django import forms
from django.contrib.auth import get_user_model
from django.contrib.auth.forms import ReadOnlyPasswordHashField
from django.utils.translation import ugettext_lazy as _


class EmailUserCreationForm(forms.ModelForm):
    """
    A form for creating new users. Includes all the required fields, plus a
    repeated password.
    """
    error_messages = {
        'duplicate_email': _("A user with that email already exists."),
        'password_mismatch': _("The two password fields didn't match."),
    }

    password1 = forms.CharField(label=_("Password"),
        widget=forms.PasswordInput)
    password2 = forms.CharField(label=_("Password confirmation"),
        widget=forms.PasswordInput,
        help_text=_("Enter the same password as above, for verification."))

    class Meta:
        model = get_user_model()
        fields = ('email',)

    def clean_email(self):
        # Since EmailUser.email is unique, this check is redundant,
        # but it sets a nicer error message than the ORM. See #13147.
        email = self.cleaned_data["email"]
        try:
            get_user_model()._default_manager.get(email=email)
        except get_user_model().DoesNotExist:
            return email
        raise forms.ValidationError(
            self.error_messages['duplicate_email'],
            code='duplicate_email',
        )

    def clean_password2(self):
        # Check that the two password entries match
        password1 = self.cleaned_data.get("password1")
        password2 = self.cleaned_data.get("password2")
        if password1 and password2 and password1 != password2:
            raise forms.ValidationError(
                self.error_messages['password_mismatch'],
                code='password_mismatch',
            )
        return password2

    def save(self, commit=True):
        # Save the provided password in hashed format
        user = super(EmailUserCreationForm, self).save(commit=False)
        user.set_password(self.cleaned_data["password1"])
        if commit:
            user.save()
        return user


class EmailUserChangeForm(forms.ModelForm):
    """
    A form for updating users. Includes all the fields on the user, but
    replaces the password field with admin's password hash display field.
    """

    password = ReadOnlyPasswordHashField(label=_("Password"),
        help_text=_("Raw passwords are not stored, so there is no way to see "
                    "this user's password, but you can change the password "
                    "using <a href=\"password/\">this form</a>."))

    class Meta:
        model = get_user_model()

    def __init__(self, *args, **kwargs):
        super(EmailUserChangeForm, self).__init__(*args, **kwargs)
        f = self.fields.get('user_permissions', None)
        if f is not None:
            f.queryset = f.queryset.select_related('content_type')

    def clean_password(self):
        # Regardless of what the user provides, return the initial value.
        # This is done here, rather than on the field, because the
        # field does not have access to the initial value
        return self.initial["password"]<commit_msg>add empty exclude fields to avoid RemovedInDjango18Warning in 1.7<commit_after>from django import forms
from django.contrib.auth import get_user_model
from django.contrib.auth.forms import ReadOnlyPasswordHashField
from django.utils.translation import ugettext_lazy as _


class EmailUserCreationForm(forms.ModelForm):
    """
    A form for creating new users. Includes all the required fields, plus a
    repeated password.
    """
    error_messages = {
        'duplicate_email': _("A user with that email already exists."),
        'password_mismatch': _("The two password fields didn't match."),
    }

    password1 = forms.CharField(label=_("Password"),
        widget=forms.PasswordInput)
    password2 = forms.CharField(label=_("Password confirmation"),
        widget=forms.PasswordInput,
        help_text=_("Enter the same password as above, for verification."))

    class Meta:
        model = get_user_model()
        fields = ('email',)

    def clean_email(self):
        # Since EmailUser.email is unique, this check is redundant,
        # but it sets a nicer error message than the ORM. See #13147.
        email = self.cleaned_data["email"]
        try:
            get_user_model()._default_manager.get(email=email)
        except get_user_model().DoesNotExist:
            return email
        raise forms.ValidationError(
            self.error_messages['duplicate_email'],
            code='duplicate_email',
        )

    def clean_password2(self):
        # Check that the two password entries match
        password1 = self.cleaned_data.get("password1")
        password2 = self.cleaned_data.get("password2")
        if password1 and password2 and password1 != password2:
            raise forms.ValidationError(
                self.error_messages['password_mismatch'],
                code='password_mismatch',
            )
        return password2

    def save(self, commit=True):
        # Save the provided password in hashed format
        user = super(EmailUserCreationForm, self).save(commit=False)
        user.set_password(self.cleaned_data["password1"])
        if commit:
            user.save()
        return user


class EmailUserChangeForm(forms.ModelForm):
    """
    A form for updating users. Includes all the fields on the user, but
    replaces the password field with admin's password hash display field.
    """

    password = ReadOnlyPasswordHashField(label=_("Password"),
        help_text=_("Raw passwords are not stored, so there is no way to see "
                    "this user's password, but you can change the password "
                    "using <a href=\"password/\">this form</a>."))

    class Meta:
        model = get_user_model()
        exclude = ()

    def __init__(self, *args, **kwargs):
        super(EmailUserChangeForm, self).__init__(*args, **kwargs)
        f = self.fields.get('user_permissions', None)
        if f is not None:
            f.queryset = f.queryset.select_related('content_type')

    def clean_password(self):
        # Regardless of what the user provides, return the initial value.
        # This is done here, rather than on the field, because the
        # field does not have access to the initial value
        return self.initial["password"]
{'fraction_non_alphanumeric': 0.0908666562937607, 'fraction_numerical': 0.006223743581764431, 'mean_word_length': 2.6710451170759564, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 7, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7445679', 'n_tokens_mistral': 1732, 'n_tokens_neox': 1689, 'n_words': 522}