Initial commit

env/lib/python3.10/site-packages/wagtail/admin/forms/auth.py

@@ -0,0 +1,81 @@
+from django import forms
+from django.contrib.auth.forms import AuthenticationForm
+from django.contrib.auth.forms import PasswordChangeForm as DjangoPasswordChangeForm
+from django.contrib.auth.forms import PasswordResetForm as DjangoPasswordResetForm
+from django.utils.translation import gettext_lazy
+
+
+class LoginForm(AuthenticationForm):
+    username = forms.CharField(max_length=254, widget=forms.TextInput())
+
+    password = forms.CharField(
+        widget=forms.PasswordInput(
+            attrs={
+                "placeholder": gettext_lazy("Enter password"),
+            }
+        ),
+        strip=False,
+    )
+
+    remember = forms.BooleanField(required=False)
+
+    error_messages = {
+        **AuthenticationForm.error_messages,
+        "invalid_login": gettext_lazy(
+            "Your %(username_field)s and password didn't match. Please try again."
+        ),
+    }
+
+    def __init__(self, request=None, *args, **kwargs):
+        super().__init__(request=request, *args, **kwargs)
+        self.fields["username"].widget.attrs["placeholder"] = gettext_lazy(
+            "Enter your %(username_field_name)s"
+        ) % {"username_field_name": self.username_field.verbose_name}
+        self.fields["username"].widget.attrs["autofocus"] = ""
+
+    @property
+    def extra_fields(self):
+        for field_name in self.fields.keys():
+            if field_name not in ["username", "password", "remember"]:
+                yield field_name, self[field_name]
+
+    def get_invalid_login_error(self):
+        return forms.ValidationError(
+            self.error_messages["invalid_login"],
+            code="invalid_login",
+            params={"username_field": self.username_field.verbose_name},
+        )
+
+
+class PasswordResetForm(DjangoPasswordResetForm):
+    email = forms.EmailField(
+        label=gettext_lazy("Enter your email address to reset your password"),
+        max_length=254,
+        required=True,
+    )
+
+    @property
+    def extra_fields(self):
+        for field_name in self.fields.keys():
+            if field_name not in ["email"]:
+                yield field_name, self[field_name]
+
+
+class PasswordChangeForm(DjangoPasswordChangeForm):
+    """
+    Since this is displayed as part of a larger form, this differs from the vanilla Django
+    PasswordChangeForm as follows:
+    * the old-password field is not auto-focused
+    * Fields are not marked as required
+    """
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        try:
+            del self.fields["old_password"].widget.attrs["autofocus"]
+        except KeyError:
+            pass
+
+        self.fields["old_password"].required = False
+        self.fields["new_password1"].required = False
+        self.fields["new_password2"].required = False