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executable file 114 lines (98 sloc) 4.413 kb
# -*- coding: utf-8 -*-
import re
import json
import logging
logger = logging.getLogger("services.views")
from membership.utils import log_change
from membership.utils import bake_log_entries
from membership.models import Membership
from membership.forms import VALID_USERNAME_RE
from services.models import Alias
from django.contrib.auth.decorators import permission_required
from django.contrib import messages
from django.db import transaction
from django.forms import ModelForm, ModelChoiceField
from django.forms.models import model_to_dict
from django.http import HttpResponse
from django.shortcuts import render_to_response, get_object_or_404, redirect
from django.template import RequestContext
from django.utils.translation import ugettext_lazy as _
def alias_edit(request, id, template_name='membership/entity_edit.html'):
alias = get_object_or_404(Alias, id=id)
class Form(ModelForm):
class Meta:
model = Alias
# exclude = ('person', 'billing_contact', 'tech_contact', 'organization')
owner = ModelChoiceField(queryset=Membership.objects.filter(,
def clean_name(self):
def clean_owner(self):
return alias.owner
def disable_fields(self):
self.fields['name'].required = False
self.fields['name'].widget.attrs['readonly'] = 'readonly'
self.fields['owner'].required = False
self.fields['owner'].widget.attrs['readonly'] = 'readonly'
if request.method == 'POST':
form = Form(request.POST, instance=alias)
before = model_to_dict(alias)
if form.is_valid():
after = model_to_dict(alias)
log_change(alias, request.user, before, after)
return redirect('alias_edit', id) # form stays as POST otherwise if someone refreshes
form = Form(instance=alias)
logentries = bake_log_entries(alias.logs.all())
return render_to_response(template_name, {'form': form,
'alias': alias, 'logentries': logentries},
def alias_add_for_member(request, id, template_name='membership/membership_add_alias.html'):
membership = get_object_or_404(Membership, id=id)
class Form(ModelForm):
class Meta:
model = Alias
exclude = ('owner', 'account', 'expiration_date')
if request.method == 'POST':
form = Form(request.POST)
if form.is_valid():
f = form.cleaned_data
name = f['name']
comment = f['comment']
alias = Alias(owner=membership, name=name, comment=comment)
_('Alias {alias} successfully created for {membership}.'
'').format(alias=alias, membership=membership))"Alias %s added by %s." % (alias, request.user.username))
return redirect('membership_edit',
form = Form()
return render_to_response(template_name,
{'form': form,
'membership': membership },
# FIXME: Here should probably be rate limiting, but it isn't simple.
# Would this suffice? <>
# This is called from membership.views.handle_json!
def check_alias_availability(request, alias):
if Alias.objects.filter(name__iexact=alias).count() == 0:
return HttpResponse("true", content_type='text/plain')
return HttpResponse("false", content_type='text/plain')
# This is called from membership.views.handle_json!
# Public access
def validate_alias(request, alias):
exists = True
valid = True
if Alias.objects.filter(name__iexact=alias).count() == 0:
exists = False
if re.match(VALID_USERNAME_RE, alias) == None:
valid = False
json_obj = {'exists' : exists, 'valid' : valid}
return HttpResponse(json.dumps(json_obj, sort_keys=True, indent=4),
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