#
# Authors:
# Jordan Augé <jordan.auge@lip6.fr>
+# Mohammed-Yasin Rahman <mohammed-yasin.rahman@lip6.fr>
# Copyright 2013, UPMC Sorbonne Universités / LIP6
#
# This program is free software; you can redistribute it and/or modify it under
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
-class UserRegisterForm(forms.ModelForm):
-# DEPRECATED # def __init__(self, *args, **kwargs):
-# DEPRECATED # self.helper = FormHelper()
-# DEPRECATED # self.helper.form_tag = False
-# DEPRECATED # #self.helper.form_id = 'id-exampleForm'
-# DEPRECATED # self.helper.form_class = 'blueForms'
-# DEPRECATED # self.helper.form_method = 'post'
-# DEPRECATED # #self.helper.form_action = 'submit_survey'
-# DEPRECATED # self.helper.add_input(Submit('submit', 'Submit'))
-# DEPRECATED # super(RegisterUserForm, self).__init__(*args, **kwargs)
-
- first_name = forms.CharField( widget=forms.TextInput )
- last_name = forms.CharField( widget=forms.TextInput )
- email = forms.CharField( widget=forms.TextInput )
- password = forms.CharField( widget=forms.PasswordInput )
- password2 = forms.CharField( widget=forms.PasswordInput )
- keypair = forms.CharField( widget=forms.FileInput )
- class Meta:
- model = PendingUser
-
-class SliceRequestForm(forms.ModelForm):
- slice_name = forms.CharField( widget=forms.TextInput )
- class Meta:
- model = PendingSlice
-
-# DEPRECATED #class RegisterUserStep2Form(forms.ModelForm):
-# DEPRECATED # class Meta:
-# DEPRECATED # model = PendingUser
+# TODO: Remove these automated forms and use html templates and views like any other page !
+from django.contrib.auth.hashers import identify_hasher
+# 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'
+# my first idea was to add this in the view template of course, BUT
+# I can't find a way to access the 'type=' value for a given field
+# I've looked rather deeply out there but to no avail so far
+# so as we have a demo coming up soon, and until we can come with a less intrusive way to handle this...
+#
+# initial version was
+#class ContactForm(forms.Form):
+# first_name = forms.CharField()
+# last_name = forms.CharField()
+# affiliation = forms.CharField()
+# subject = forms.CharField(max_length=100)
+# message = forms.CharField(widget=forms.Textarea)
+# email = forms.EmailField()
+# 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'}))
+ authority = forms.CharField(widget=forms.TextInput(attrs={'class':'form-control'}))
+ email = forms.EmailField(widget=forms.TextInput(attrs={'class':'form-control'}))
+ subject = forms.CharField(max_length=100,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'}))
+
+class SliceRequestForm(forms.Form):
+# slice_name = forms.CharField()
+# authority_hrn = forms.ChoiceField(choices=[(1, 'un')])
+# number_of_nodes = forms.DecimalField()
+# type_of_nodes = forms.CharField()
+# 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
+ 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])
+
+
+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
+
+ 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