# this program; see the file COPYING. If not, write to the Free Software
# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# TODO: Remove these automated forms and use html templates and views like any other page !
+
from django import forms
-from portal.models import PendingUser, PendingSlice
#from crispy_forms.helper import FormHelper
#from crispy_forms.layout import Submit
from django.utils.translation import ugettext_lazy as _
+from django.contrib.auth.tokens import default_token_generator
+from django.contrib.auth import authenticate, get_user_model
+from django.contrib.sites.models import get_current_site
+from django.utils.http import int_to_base36
+from django.template import loader
+
+from django.contrib.auth.hashers import identify_hasher
+
+from portal.models import PendingUser, PendingSlice
+
+from myslice.settings import logger
+
+# adapted from https://sourcegraph.com/github.com/fusionbox/django-authtools/symbols/python/authtools/forms
+
+def is_password_unusable(pw):
+ # like Django's is_password_usable, but only checks for unusable
+ # passwords, not invalidly encoded passwords too.
+ try:
+ # 1.5
+ from django.contrib.auth.hashers import UNUSABLE_PASSWORD
+ return pw == UNUSABLE_PASSWORD
+ except ImportError:
+ # 1.6
+ from django.contrib.auth.hashers import UNUSABLE_PASSWORD_PREFIX
+ return pw.startswith(UNUSABLE_PASSWORD_PREFIX)
+
+
+
# xxx painful, but...
# bootstrap3 requires the <input> fields to be tagged class='form-control'
# cc_myself = forms.BooleanField(required=False)
class ContactForm(forms.Form):
- first_name = forms.CharField(widget=forms.TextInput(attrs={'class':'form-control'}))
- last_name = forms.CharField(widget=forms.TextInput(attrs={'class':'form-control'}))
- affiliation = forms.CharField(widget=forms.TextInput(attrs={'class':'form-control'}))
+ # first_name = forms.RegexField(widget=forms.TextInput(attrs={'class':'form-control'}),
+ # regex=r'^[\w.@+-]+$',
+ # max_length=30,
+ # label=_("First name"),
+ # error_messages={'invalid': _("This value may contain only letters, numbers and @/./+/-/_ characters.")})
+ # last_name = forms.RegexField(widget=forms.TextInput(attrs={'class':'form-control'}),
+ # regex=r'^[\w.@+-]+$',
+ # max_length=30,
+ # label=_("Last name"),
+ # error_messages={'invalid': _("This value may contain only letters, numbers and @/./+/-/_ characters.")})
+ # authority = forms.RegexField(widget=forms.TextInput(attrs={'class':'form-control'}),
+ # regex=r'^[\w.@+-]+$',
+ # max_length=30,
+ # label=_("authority"),
+ # error_messages={'invalid': _("This value may contain only letters, numbers and @/./+/-/_ characters.")})
+ email = forms.EmailField(widget=forms.TextInput(attrs={'class':'form-control'}))
+ subject = forms.CharField(widget=forms.TextInput(attrs={'class':'form-control'}))
+ description = forms.CharField(widget=forms.Textarea(attrs={'class':'form-control'}))
+ #cc_myself = forms.BooleanField(required=False,widget=forms.CheckboxInput(attrs={'class':'form-control'}))
+
+class PassResetForm(forms.Form):
email = forms.EmailField(widget=forms.TextInput(attrs={'class':'form-control'}))
- subject = forms.CharField(max_length=100,widget=forms.TextInput(attrs={'class':'form-control'}))
- message = forms.CharField(widget=forms.Textarea(attrs={'class':'form-control'}))
- cc_myself = forms.BooleanField(required=False,widget=forms.CheckboxInput(attrs={'class':'form-control'}))
-class SliceRequestForm(forms.Form):
+#class SliceRequestForm(forms.Form):
# slice_name = forms.CharField()
# authority_hrn = forms.ChoiceField(choices=[(1, 'un')])
# number_of_nodes = forms.DecimalField()
# purpose = forms.CharField(widget=forms.Textarea)
# email = forms.EmailField()
# cc_myself = forms.BooleanField(required=False)
+#
+# slice_name = forms.CharField(
+# widget=forms.TextInput(attrs={'class':'form-control'}),
+# help_text="The name for the slice you wish to create")
+# authority_hrn = forms.ChoiceField(
+# widget = forms.Select(attrs={'class':'form-control'}),
+# choices = [],
+# help_text = "An authority responsible for vetting your slice")
+# number_of_nodes = forms.DecimalField(
+# widget = forms.TextInput(attrs={'class':'form-control'}),
+# help_text = "The number of nodes you expect to request (informative)")
+# type_of_nodes = forms.CharField(
+# widget = forms.TextInput(attrs={'class':'form-control'}),
+# help_text = "The type of nodes you expect to request (informative)")
+# purpose = forms.CharField(
+# widget = forms.Textarea(attrs={'class':'form-control'}),
+# help_text = "The purpose of your experiment (informative)")
+# email = forms.EmailField(
+# widget = forms.TextInput(attrs={'class':'form-control'}),
+# help_text = "Your email address")
+# cc_myself = forms.BooleanField(
+# widget = forms.CheckboxInput(attrs={'class':'form-control'}),
+# required = False,
+# help_text = "If you'd like to be cc'ed on the request email")
+#
+# def __init__(self, *args, **kwargs):
+# initial = kwargs.get('initial', {})
+# authority_hrn = initial.get('authority_hrn', None)
+#
+# # set just the initial value
+# # in the real form needs something like this {'authority_hrn':'a'}
+# # but in this case you want {'authority_hrn':('a', 'letter_a')}
+# if authority_hrn:
+# kwargs['initial']['authority_hrn'] = authority_hrn[0]
+#
+# # create the form
+# super(SliceRequestForm, self).__init__(*args, **kwargs)
+#
+# # self.fields only exist after, so a double validation is needed
+# if authority_hrn:# and authority_hrn[0] not in (c[0] for c in authority_hrn):
+# # XXX This does not work, the choicefield is not updated...
+# #self.fields['authority_hrn'].choices.extend(authority_hrn)
+# self.fields['authority_hrn'] = forms.ChoiceField(
+# widget = forms.Select(attrs={'class':'form-control'}),
+# choices = authority_hrn,
+# help_text = "An authority responsible for vetting your slice")
+
+
+class PasswordResetForm(forms.Form):
+ error_messages = {
+ 'unknown': _("That email address doesn't have an associated "
+ "user account. Are you sure you've registered?"),
+ 'unusable': _("The user account associated with this email "
+ "address cannot reset the password."),
+ }
+ email = forms.EmailField(label=_("Email"), max_length=254)
+
+ def clean_email(self):
+ """
+ Validates that an active user exists with the given email address.
+ """
+ UserModel = get_user_model()
+ email = self.cleaned_data["email"]
+ self.users_cache = UserModel._default_manager.filter(email__iexact=email)
+ if not len(self.users_cache):
+ raise forms.ValidationError(self.error_messages['unknown'])
+ if not any(user.is_active for user in self.users_cache):
+ # none of the filtered users are active
+ raise forms.ValidationError(self.error_messages['unknown'])
+ if any(is_password_unusable(user.password) for user in self.users_cache):
+ raise forms.ValidationError(self.error_messages['unusable'])
+ return email
+
+ def save(self, domain_override=None,
+ subject_template_name='registration/password_reset_subject.txt',
+ email_template_name='registration/password_reset_email.html',
+ use_https=False, token_generator=default_token_generator,
+ from_email=None, request=None):
+ """
+ Generates a one-use only link for resetting password and sends to the
+ user.
+ """
+ from django.core.mail import send_mail,EmailMultiAlternatives
+ try:
+ for user in self.users_cache:
+ if not domain_override:
+ current_site = get_current_site(request)
+ site_name = current_site.name
+ domain = current_site.domain
+ else:
+ site_name = domain = domain_override
+ c = {
+ 'email': user.email,
+ 'domain': domain,
+ 'site_name': site_name,
+ 'uid': int_to_base36(user.pk),
+ 'user': user,
+ 'token': token_generator.make_token(user),
+ 'protocol': use_https and 'https' or 'http',
+ }
+ subject = loader.render_to_string(subject_template_name, c)
+ # Email subject *must not* contain newlines
+ subject = ''.join(subject.splitlines())
+ email = loader.render_to_string(email_template_name, c)
+ send_mail(subject, email, from_email, [user.email])
+ except Exception as e:
+ logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
+
+
+class SetPasswordForm(forms.Form):
+ """
+ A form that lets a user change set his/her password without entering the
+ old password
+ """
+ error_messages = {
+ 'password_mismatch': _("The two password fields didn't match."),
+ }
+ new_password1 = forms.CharField(label=_("New password"),
+ widget=forms.PasswordInput)
+ new_password2 = forms.CharField(label=_("New password confirmation"),
+ widget=forms.PasswordInput)
+
+ def __init__(self, user, *args, **kwargs):
+ self.user = user
+ super(SetPasswordForm, self).__init__(*args, **kwargs)
+
+ def clean_new_password2(self):
+ password1 = self.cleaned_data.get('new_password1')
+ password2 = self.cleaned_data.get('new_password2')
+ if password1 and password2:
+ if password1 != password2:
+ raise forms.ValidationError(
+ self.error_messages['password_mismatch'])
+ return password2
- slice_name = forms.CharField(
- widget=forms.TextInput(attrs={'class':'form-control'}),
- help_text="Enter a name for the slice you wish to create")
- authority_hrn = forms.ChoiceField(
- widget = forms.Select(attrs={'class':'form-control'}),
- choices = [],
- help_text = "Please select an authority responsible for vetting your slice")
- number_of_nodes = forms.DecimalField(
- widget = forms.TextInput(attrs={'class':'form-control'}),
- help_text = "Enter the number of nodes you expect to request (informative only)")
- type_of_nodes = forms.CharField(
- widget = forms.TextInput(attrs={'class':'form-control'}),
- help_text = "Enter the type of nodes you expect to request (informative only)")
- purpose = forms.CharField(
- widget = forms.Textarea(attrs={'class':'form-control'}),
- help_text = "Enter the purpose of your experiment (informative only)")
- email = forms.EmailField(
- widget = forms.TextInput(attrs={'class':'form-control'}),
- help_text = "Enter your email address")
- cc_myself = forms.BooleanField(
- widget = forms.CheckboxInput(attrs={'class':'form-control'}),
- required = False,
- help_text = "Please indicate whether you would like to be CC'ed to the request email")
-
- def __init__(self, *args, **kwargs):
- initial = kwargs.get('initial', {})
- authority_hrn = initial.get('authority_hrn', None)
-
- # set just the initial value
- # in the real form needs something like this {'authority_hrn':'a'}
- # but in this case you want {'authority_hrn':('a', 'letter_a')}
- if authority_hrn:
- kwargs['initial']['authority_hrn'] = authority_hrn[0]
-
- # create the form
- super(SliceRequestForm, self).__init__(*args, **kwargs)
-
- # self.fields only exist after, so a double validation is needed
- if authority_hrn:# and authority_hrn[0] not in (c[0] for c in authority_hrn):
- # XXX This does not work, the choicefield is not updated...
- #self.fields['authority_hrn'].choices.extend(authority_hrn)
- self.fields['authority_hrn'] = forms.ChoiceField( choices=authority_hrn)
+ def save(self, commit=True):
+ self.user.set_password(self.cleaned_data['new_password1'])
+ if commit:
+ self.user.save()
+ return self.user
git://git.onelab.eu / myslice.git / blobdiff