diff options
Diffstat (limited to 'django_authopenid/forms.py')
| -rw-r--r-- | django_authopenid/forms.py | 184 |
1 files changed, 27 insertions, 157 deletions
diff --git a/django_authopenid/forms.py b/django_authopenid/forms.py index d4482751..5ec21c1c 100644 --- a/django_authopenid/forms.py +++ b/django_authopenid/forms.py @@ -35,11 +35,12 @@ from django.contrib.auth.models import User from django.contrib.auth import authenticate from django.utils.translation import ugettext as _ from django.conf import settings -import external_login import types import re from django.utils.safestring import mark_safe - +from recaptcha_django import ReCaptchaField +from utils.forms import NextUrlField, UserNameField, UserEmailField, SetPasswordForm +EXTERNAL_LOGIN_APP = settings.LOAD_EXTERNAL_LOGIN_APP() # needed for some linux distributions like debian try: @@ -47,7 +48,7 @@ try: except ImportError: from yadis import xri -from django_authopenid.util import clean_next +from utils.forms import clean_next from django_authopenid.models import ExternalLoginData __all__ = ['OpenidSigninForm', 'ClassicLoginForm', 'OpenidVerifyForm', @@ -55,99 +56,6 @@ __all__ = ['OpenidSigninForm', 'ClassicLoginForm', 'OpenidVerifyForm', 'ChangeEmailForm', 'EmailPasswordForm', 'DeleteForm', 'ChangeOpenidForm'] -class NextUrlField(forms.CharField): - def __init__(self): - super(NextUrlField,self).__init__(max_length = 255,widget = forms.HiddenInput(),required = False) - def clean(self,value): - return clean_next(value) - -attrs_dict = { 'class': 'required login' } - -class UserNameField(forms.CharField): - username_re = re.compile(r'^[\w ]+$') - RESERVED_NAMES = (u'fuck', u'shit', u'ass', u'sex', u'add', - u'edit', u'save', u'delete', u'manage', u'update', 'remove', 'new') - def __init__(self,must_exist=False,skip_clean=False,label=_('choose a username'),**kw): - self.must_exist = must_exist - self.skip_clean = skip_clean - super(UserNameField,self).__init__(max_length=30, - widget=forms.TextInput(attrs=attrs_dict), - label=label, - error_messages={'required':_('user name is required'), - 'taken':_('sorry, this name is taken, please choose another'), - 'forbidden':_('sorry, this name is not allowed, please choose another'), - 'missing':_('sorry, there is no user with this name'), - 'multiple-taken':_('sorry, we have a serious error - user name is taken by several users'), - 'invalid':_('user name can only consist of letters, empty space and underscore'), - }, - **kw - ) - - def clean(self,username): - """ validate username """ - username = super(UserNameField,self).clean(username.strip()) - if self.skip_clean == True: - return username - if not username_re.search(username): - raise forms.ValidationError(self.error_messages['invalid']) - if username in self.RESERVED_NAMES: - raise forms.ValidationError(self.error_messages['forbidden']) - try: - user = User.objects.get( - username__exact = username - ) - if user: - if self.must_exist: - return username - else: - raise forms.ValidationError(self.error_messages['taken']) - except User.DoesNotExist: - if self.must_exist: - raise forms.ValidationError(self.error_messages['missing']) - else: - return username - except User.MultipleObjectsReturned: - raise forms.ValidationError(self.error_messages['multiple-taken']) - -class UserEmailField(forms.EmailField): - def __init__(self,skip_clean=False,**kw): - self.skip_clean = skip_clean - super(UserEmailField,self).__init__(widget=forms.TextInput(attrs=dict(attrs_dict, - maxlength=200)), label=mark_safe(_('your email address')), - error_messages={'required':_('email address is required'), - 'invalid':_('please enter a valid email address'), - 'taken':_('this email is already used by someone else, please choose another'), - }, - **kw - ) - - def clean(self,email): - """ validate if email exist in database - from legacy register - return: raise error if it exist """ - email = super(UserEmailField,self).clean(email.strip()) - if self.skip_clean: - return email - if settings.EMAIL_UNIQUE == True: - try: - user = User.objects.get(email = email) - raise forms.ValidationError(self.error_messsages['taken']) - except User.DoesNotExist: - return email - except User.MultipleObjectsReturned: - raise forms.ValidationError(self.error_messages['taken']) - else: - return email - -def clean_nonempty_field_method(self,field): - value = None - if field in self.cleaned_data: - value = str(self.cleaned_data[field]).strip() - if value == '': - value = None - self.cleaned_data[field] = value - return value - class OpenidSigninForm(forms.Form): """ signin form """ openid_url = forms.CharField(max_length=255, widget=forms.widgets.TextInput(attrs={'class': 'openid-login-input', 'size':80})) @@ -168,7 +76,8 @@ class ClassicLoginForm(forms.Form): next = NextUrlField() username = UserNameField(required=False,skip_clean=True) password = forms.CharField(max_length=128, - widget=forms.widgets.PasswordInput(attrs=attrs_dict), required=False) + widget=forms.widgets.PasswordInput(attrs={'class':'required login'}), + required=False) def __init__(self, data=None, files=None, auto_id='id_%s', prefix=None, initial=None): @@ -176,17 +85,24 @@ class ClassicLoginForm(forms.Form): prefix, initial) self.user_cache = None - clean_nonempty_field = clean_nonempty_field_method + def _clean_nonempty_field(self,field): + value = None + if field in self.cleaned_data: + value = str(self.cleaned_data[field]).strip() + if value == '': + value = None + self.cleaned_data[field] = value + return value def clean_username(self): - return self.clean_nonempty_field('username') + return self._clean_nonempty_field('username') def clean_password(self): - return self.clean_nonempty_field('password') + return self._clean_nonempty_field('password') def clean(self): """ - this clean function actuall cleans username and password + this clean function actually cleans username and password test if password is valid for this username this is really the "authenticate" function @@ -201,11 +117,10 @@ class ClassicLoginForm(forms.Form): self.user_cache = None if username and password: - if settings.USE_EXTERNAL_LEGACY_LOGIN == True: pw_ok = False try: - pw_ok = external_login.check_password(username,password) + pw_ok = EXTERNAL_LOGIN_APP.api.check_password(username,password) except forms.ValidationError, e: error_list.extend(e.messages) if pw_ok: @@ -271,7 +186,7 @@ class OpenidVerifyForm(forms.Form): next = NextUrlField() username = UserNameField(must_exist=True) password = forms.CharField(max_length=128, - widget=forms.widgets.PasswordInput(attrs=attrs_dict)) + widget=forms.widgets.PasswordInput(attrs={'class':'required login'})) def __init__(self, data=None, files=None, auto_id='id_%s', prefix=None, initial=None): @@ -299,53 +214,19 @@ class OpenidVerifyForm(forms.Form): """ get authenticated user """ return self.user_cache - -attrs_dict = { 'class': 'required' } -username_re = re.compile(r'^[\w ]+$') - -class ClassicRegisterForm(forms.Form): +class ClassicRegisterForm(SetPasswordForm): """ legacy registration form """ next = NextUrlField() username = UserNameField() email = UserEmailField() - password1 = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict), - label=_('choose password'), - error_messages={'required':_('password is required')}, - ) - password2 = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict), - label=mark_safe(_('retype password')), - error_messages={'required':_('please, retype your password'), - 'nomatch':_('sorry, entered passwords did not match, please try again')}, - required=False - ) - - def clean_password2(self): - """ - Validates that the two password inputs match. - - """ - self.cleaned_data['password2'] = self.cleaned_data.get('password2','') - if self.cleaned_data['password2'] == '': - del self.cleaned_data['password2'] - raise forms.ValidationError(self.fields['password2'].error_messages['required']) - if 'password1' in self.cleaned_data \ - and self.cleaned_data['password1'] == \ - self.cleaned_data['password2']: - return self.cleaned_data['password2'] - else: - del self.cleaned_data['password2'] - del self.cleaned_data['password1'] - raise forms.ValidationError(self.fields['password2'].error_messages['nomatch']) - -class ChangePasswordForm(forms.Form): + #fields password1 and password2 are inherited + recaptcha = ReCaptchaField() + +class ChangePasswordForm(SetPasswordForm): """ change password form """ - oldpw = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict), + oldpw = forms.CharField(widget=forms.PasswordInput(attrs={'class':'required'}), label=mark_safe(_('Current password'))) - password1 = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict), - label=mark_safe(_('New password'))) - password2 = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict), - label=mark_safe(_('Retype new password'))) def __init__(self, data=None, user=None, *args, **kwargs): if user is None: @@ -359,17 +240,6 @@ class ChangePasswordForm(forms.Form): raise forms.ValidationError(_("Old password is incorrect. \ Please enter the correct password.")) return self.cleaned_data['oldpw'] - - def clean_password2(self): - """ - Validates that the two password inputs match. - """ - if 'password1' in self.cleaned_data and \ - 'password2' in self.cleaned_data and \ - self.cleaned_data['password1'] == self.cleaned_data['password2']: - return self.cleaned_data['password2'] - raise forms.ValidationError(_("new passwords do not match")) - class ChangeEmailForm(forms.Form): """ change email form """ @@ -413,8 +283,8 @@ class ChangeopenidForm(forms.Form): class DeleteForm(forms.Form): """ confirm form to delete an account """ - confirm = forms.CharField(widget=forms.CheckboxInput(attrs=attrs_dict)) - password = forms.CharField(widget=forms.PasswordInput(attrs=attrs_dict)) + confirm = forms.CharField(widget=forms.CheckboxInput(attrs={'class':'required'})) + password = forms.CharField(widget=forms.PasswordInput(attrs={'class':'required'})) def __init__(self, data=None, files=None, auto_id='id_%s', prefix=None, initial=None, user=None): |