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77 lines
2.8 KiB
Python
77 lines
2.8 KiB
Python
from django import forms
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from django.contrib.auth import get_user_model
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from django.contrib.auth.forms import AuthenticationForm, PasswordResetForm
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from django.utils.translation import ugettext as _
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from django.utils.translation import ugettext_lazy
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class SearchForm(forms.Form):
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def __init__(self, *args, **kwargs):
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_placeholder = kwargs.pop('placeholder', None)
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placeholder_suffix = kwargs.pop('placeholder_suffix', "")
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super(SearchForm, self).__init__(*args, **kwargs)
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if _placeholder is not None:
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placeholder = _placeholder
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else:
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placeholder = 'Search {0}'.format(placeholder_suffix)
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self.fields['q'].widget.attrs = {'placeholder': placeholder}
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q = forms.CharField(label=_("Search term"), widget=forms.TextInput())
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class ExternalLinkChooserForm(forms.Form):
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url = forms.URLField(required=True)
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class ExternalLinkChooserWithLinkTextForm(forms.Form):
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url = forms.URLField(required=True)
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link_text = forms.CharField(required=True)
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class EmailLinkChooserForm(forms.Form):
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email_address = forms.EmailField(required=True)
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class EmailLinkChooserWithLinkTextForm(forms.Form):
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email_address = forms.EmailField(required=True)
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link_text = forms.CharField(required=False)
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class LoginForm(AuthenticationForm):
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username = forms.CharField(
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max_length=254,
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widget=forms.TextInput(attrs={'placeholder': ugettext_lazy("Enter your username")}),
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)
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password = forms.CharField(
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widget=forms.PasswordInput(attrs={'placeholder': ugettext_lazy("Enter password")}),
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)
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class PasswordResetForm(PasswordResetForm):
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email = forms.EmailField(label=ugettext_lazy("Enter your email address to reset your password"), max_length=254)
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def clean(self):
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cleaned_data = super(PasswordResetForm, self).clean()
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# Find users of this email address
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UserModel = get_user_model()
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email = cleaned_data.get('email')
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if not email:
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raise forms.ValidationError(_("Please fill your email address."))
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active_users = UserModel._default_manager.filter(email__iexact=email, is_active=True)
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if active_users.exists():
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# Check if all users of the email address are LDAP users (and give an error if they are)
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found_non_ldap_user = False
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for user in active_users:
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if user.has_usable_password():
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found_non_ldap_user = True
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break
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if not found_non_ldap_user:
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# All found users are LDAP users, give error message
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raise forms.ValidationError(_("Sorry, you cannot reset your password here as your user account is managed by another server."))
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else:
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# No user accounts exist
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raise forms.ValidationError(_("This email address is not recognised."))
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return cleaned_data
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