237 lines
8.7 KiB
Python
237 lines
8.7 KiB
Python
import datetime
|
|
import logging
|
|
import subprocess
|
|
|
|
import tempfile
|
|
from django import forms
|
|
from django.conf import settings
|
|
from django.contrib.auth import authenticate
|
|
from django.utils.translation import ugettext_lazy as _
|
|
|
|
from membership.models import CustomUser
|
|
from utils.hosting_utils import get_all_public_keys
|
|
from .models import UserHostingKey, GenericProduct
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
def generate_ssh_key_name():
|
|
return '{prefix}{date_time_str}'.format(
|
|
prefix=settings.DCL_SSH_KEY_NAME_PREFIX,
|
|
date_time_str=datetime.datetime.now().strftime('%m%d%y%H%M%S')
|
|
)
|
|
|
|
|
|
class HostingUserLoginForm(forms.Form):
|
|
email = forms.CharField(widget=forms.EmailInput())
|
|
password = forms.CharField(widget=forms.PasswordInput())
|
|
|
|
class Meta:
|
|
fields = ['email', 'password']
|
|
|
|
def clean(self):
|
|
email = self.cleaned_data.get('email')
|
|
password = self.cleaned_data.get('password')
|
|
if self.errors:
|
|
return self.cleaned_data
|
|
is_auth = authenticate(email=email, password=password)
|
|
if not is_auth:
|
|
raise forms.ValidationError(
|
|
_("Your username and/or password were incorrect."))
|
|
elif is_auth.validated == 0:
|
|
raise forms.ValidationError(
|
|
_("Your account is not activated yet."))
|
|
return self.cleaned_data
|
|
|
|
def clean_email(self):
|
|
email = self.cleaned_data.get('email')
|
|
try:
|
|
CustomUser.objects.get(email=email)
|
|
return email
|
|
except CustomUser.DoesNotExist:
|
|
raise forms.ValidationError(_("User does not exist"))
|
|
|
|
|
|
class ProductModelChoiceField(forms.ModelChoiceField):
|
|
def label_from_instance(self, obj):
|
|
return obj.product_name
|
|
|
|
|
|
class GenericPaymentForm(forms.Form):
|
|
product_name = ProductModelChoiceField(
|
|
queryset=GenericProduct.objects.all().order_by('product_name'),
|
|
empty_label=_("Choose a product"),
|
|
)
|
|
amount = forms.FloatField(
|
|
widget=forms.TextInput(
|
|
attrs={'placeholder': _('Amount in CHF'),
|
|
'readonly': 'readonly', }
|
|
),
|
|
max_value=999999,
|
|
min_value=1,
|
|
label=_('Amount in CHF')
|
|
)
|
|
recurring = forms.BooleanField(required=False,
|
|
label=_("Recurring monthly"), )
|
|
description = forms.CharField(
|
|
widget=forms.Textarea(attrs={'style': "height: 60px;"}),
|
|
required=False
|
|
)
|
|
|
|
class Meta:
|
|
model = GenericProduct
|
|
fields = ['product_name', 'amount', 'recurring', 'description']
|
|
|
|
def clean_amount(self):
|
|
amount = self.cleaned_data.get('amount')
|
|
if (float(self.cleaned_data.get('product_name').get_actual_price()) !=
|
|
amount):
|
|
raise forms.ValidationError(_("Amount field does not match"))
|
|
return amount
|
|
|
|
def clean_recurring(self):
|
|
recurring = self.cleaned_data.get('recurring')
|
|
if (self.cleaned_data.get('product_name').product_is_subscription !=
|
|
(True if recurring else False)):
|
|
raise forms.ValidationError(_("Recurring field does not match"))
|
|
return recurring
|
|
|
|
|
|
class ProductPaymentForm(GenericPaymentForm):
|
|
def __init__(self, *args, **kwargs):
|
|
product_id = kwargs.pop('product_id', None)
|
|
if product_id is not None:
|
|
self.product = GenericProduct.objects.get(id=product_id)
|
|
super(ProductPaymentForm, self).__init__(*args, **kwargs)
|
|
self.fields['product_name'] = forms.CharField(
|
|
widget=forms.TextInput(
|
|
attrs={'placeholder': _('Product name'),
|
|
'readonly': 'readonly'}
|
|
)
|
|
)
|
|
if self.product.product_is_subscription:
|
|
self.fields['amount'].label = "{amt} ({payment_type})".format(
|
|
amt=_('Amount in CHF'),
|
|
payment_type=_('Monthly subscription')
|
|
)
|
|
else:
|
|
self.fields['amount'].label = "{amt} ({payment_type})".format(
|
|
amt=_('Amount in CHF'),
|
|
payment_type=_('One time payment')
|
|
)
|
|
self.fields['recurring'].widget = forms.HiddenInput()
|
|
self.fields['product_name'].widget.attrs['class'] = 'input-no-border'
|
|
self.fields['amount'].widget.attrs['class'] = 'input-no-border'
|
|
self.fields['description'].widget.attrs['class'] = 'input-no-border'
|
|
|
|
def clean_amount(self):
|
|
amount = self.cleaned_data.get('amount')
|
|
if (self.product is None or
|
|
float(self.product.get_actual_price()) != amount):
|
|
raise forms.ValidationError(_("Amount field does not match"))
|
|
return amount
|
|
|
|
def clean_recurring(self):
|
|
recurring = self.cleaned_data.get('recurring')
|
|
if (self.product.product_is_subscription !=
|
|
(True if recurring else False)):
|
|
raise forms.ValidationError(_("Recurring field does not match"))
|
|
return recurring
|
|
|
|
|
|
class HostingUserSignupForm(forms.ModelForm):
|
|
confirm_password = forms.CharField(label=_("Confirm Password"),
|
|
widget=forms.PasswordInput())
|
|
password = forms.CharField(label=_("Password"),
|
|
widget=forms.PasswordInput())
|
|
|
|
class Meta:
|
|
model = CustomUser
|
|
fields = ['name', 'email', 'password']
|
|
widgets = {
|
|
'name': forms.TextInput(
|
|
attrs={'placeholder': _('Enter your name or company name')}),
|
|
}
|
|
|
|
def clean_confirm_password(self):
|
|
password = self.cleaned_data.get('password')
|
|
confirm_password = self.cleaned_data.get('confirm_password')
|
|
if not confirm_password == password:
|
|
raise forms.ValidationError("Passwords don't match")
|
|
return confirm_password
|
|
|
|
|
|
class UserHostingKeyForm(forms.ModelForm):
|
|
private_key = forms.CharField(widget=forms.HiddenInput(), required=False)
|
|
public_key = forms.CharField(widget=forms.Textarea(
|
|
attrs={'class': 'form_public_key',
|
|
'placeholder': _('Paste here your public key')}),
|
|
required=False,
|
|
)
|
|
user = forms.models.ModelChoiceField(queryset=CustomUser.objects.all(),
|
|
required=False,
|
|
widget=forms.HiddenInput())
|
|
name = forms.CharField(required=False, widget=forms.TextInput(
|
|
attrs={'class': 'form_key_name',
|
|
'placeholder': _('Give a name to your key')}))
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
self.request = kwargs.pop("request")
|
|
super(UserHostingKeyForm, self).__init__(*args, **kwargs)
|
|
self.fields['name'].label = _('Key name')
|
|
|
|
def clean_public_key(self):
|
|
"""
|
|
Validates a public ssh key using `ssh-keygen -lf key.pub`
|
|
Also checks if a given key already exists in the database and
|
|
alerts the user of it.
|
|
:return:
|
|
"""
|
|
if 'generate' in self.request.POST:
|
|
return self.data.get('public_key')
|
|
KEY_ERROR_MESSAGE = _("Please input a proper SSH key")
|
|
openssh_pubkey_str = self.data.get('public_key').strip()
|
|
|
|
if openssh_pubkey_str in get_all_public_keys(self.request.user):
|
|
key_name = UserHostingKey.objects.filter(
|
|
user_id=self.request.user.id,
|
|
public_key=openssh_pubkey_str).first().name
|
|
KEY_EXISTS_MESSAGE = _(
|
|
"This key exists already with the name \"%(name)s\"") % {
|
|
'name': key_name}
|
|
raise forms.ValidationError(KEY_EXISTS_MESSAGE)
|
|
|
|
with tempfile.NamedTemporaryFile(delete=True) as tmp_public_key_file:
|
|
tmp_public_key_file.write(openssh_pubkey_str.encode('utf-8'))
|
|
tmp_public_key_file.flush()
|
|
try:
|
|
subprocess.check_output(
|
|
['ssh-keygen', '-lf', tmp_public_key_file.name])
|
|
except subprocess.CalledProcessError as cpe:
|
|
logger.debug(
|
|
"Not a correct ssh format {error}".format(error=str(cpe)))
|
|
raise forms.ValidationError(KEY_ERROR_MESSAGE)
|
|
return openssh_pubkey_str
|
|
|
|
def clean_name(self):
|
|
return self.data.get('name')
|
|
|
|
def clean_user(self):
|
|
return self.request.user
|
|
|
|
def clean(self):
|
|
cleaned_data = self.cleaned_data
|
|
if 'generate' in self.request.POST:
|
|
self.cleaned_data['name'] = generate_ssh_key_name()
|
|
private_key, public_key = UserHostingKey.generate_keys()
|
|
cleaned_data.update({
|
|
'private_key': private_key,
|
|
'public_key': public_key
|
|
})
|
|
|
|
return cleaned_data
|
|
|
|
class Meta:
|
|
model = UserHostingKey
|
|
fields = ['user', 'name', 'public_key']
|