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80 lines
2.5 KiB
Python

import base64
8 years ago
from django import forms
from django.contrib.auth.models import User
from django.utils.translation import ugettext_lazy as _
from django.utils.safestring import mark_safe
class FormPureRender:
def as_pure_aligned(self):
html = ''
for f in self:
html += '<div class="pure-control-group">\n'
html += str(f.label_tag()) + '\n'
html += str(f) + '\n'
if f.errors:
html += str(f.errors) + '\n'
html += '</div>\n'
return mark_safe(html)
class UserField(forms.RegexField):
def clean(self, value):
super(UserField, self).clean(value)
try:
User.objects.get(username=value)
raise forms.ValidationError(_("Username taken."))
except User.DoesNotExist:
return value
class SignupForm(forms.Form, FormPureRender):
username = UserField(
label=_("Username"), min_length=2, max_length=16, regex='^[a-zA-Z0-9_-]+$',
widget=forms.TextInput(attrs={'required': 'true',
'pattern': '[a-zA-Z0-9_-]{2,32}',
'placeholder': _("Username"),
'autofocus': 'true'})
)
password = forms.CharField(
label=_("Password"),
widget=forms.PasswordInput(attrs={'placeholder': _("Anything")})
)
password2 = forms.CharField(
label=_("Repeat"),
widget=forms.PasswordInput(attrs={'placeholder': _("Same Anything")})
)
email = forms.EmailField(
label=_("E-Mail"),
widget=forms.EmailInput(attrs={'placeholder': _("E-Mail")}),
required=False,
)
def clean_password(self):
if self.data['password'] != self.data['password2']:
raise forms.ValidationError(_("Passwords are not the same"))
return self.data['password']
class ReqEmailForm(forms.Form, FormPureRender):
email = forms.EmailField(
label=_("E-Mail"),
widget=forms.EmailInput(attrs={'placeholder': _("E-Mail")}),
)
def wg_pk_validator(s):
try:
data = base64.b64decode(s, validate=True)
except:
raise forms.ValidationError("Invalid public key format")
if len(data) != 32:
raise forms.ValidationError("Invalid public key length")
class WgPeerForm(forms.Form):
public_key = forms.CharField(min_length=3, max_length=100, strip=True, required=False, validators=[
wg_pk_validator
])
name = forms.CharField(max_length=21, required=False)