root / snf-astakos-app / astakos / im / views.py @ 513571c3
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# Copyright 2011-2012 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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# 1. Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the following
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# disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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import logging |
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import calendar |
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import inflect |
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engine = inflect.engine() |
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from urllib import quote |
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from functools import wraps |
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from datetime import datetime |
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from django.contrib import messages |
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from django.contrib.auth.decorators import login_required |
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from django.core.urlresolvers import reverse |
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from django.db import transaction |
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from django.db.utils import IntegrityError |
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from django.http import (HttpResponse, HttpResponseBadRequest, |
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HttpResponseForbidden, HttpResponseRedirect, |
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HttpResponseBadRequest, Http404) |
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from django.shortcuts import redirect |
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from django.template import RequestContext, loader as template_loader |
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from django.utils.http import urlencode |
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from django.utils.translation import ugettext as _ |
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from django.views.generic.create_update import (delete_object, |
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get_model_and_form_class) |
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from django.views.generic.list_detail import object_list |
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from django.core.xheaders import populate_xheaders |
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from django.core.exceptions import ValidationError, PermissionDenied |
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from django.template.loader import render_to_string |
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from django.views.decorators.http import require_http_methods |
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from astakos.im.activation_backends import get_backend, SimpleBackend |
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from astakos.im.models import (AstakosUser, ApprovalTerms, AstakosGroup, |
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EmailChange, GroupKind, Membership, |
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RESOURCE_SEPARATOR, AstakosUserAuthProvider) |
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from astakos.im.util import get_context, prepare_response, get_query, restrict_next |
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from astakos.im.forms import (LoginForm, InvitationForm, ProfileForm, |
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FeedbackForm, SignApprovalTermsForm, |
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EmailChangeForm, |
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AstakosGroupCreationForm, AstakosGroupSearchForm, |
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AstakosGroupUpdateForm, AddGroupMembersForm, |
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MembersSortForm, AstakosGroupSortForm, |
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TimelineForm, PickResourceForm, |
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AstakosGroupCreationSummaryForm) |
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from astakos.im.functions import (send_feedback, SendMailError, |
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logout as auth_logout,
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activate as activate_func,
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send_activation as send_activation_func,
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send_group_creation_notification, |
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SendNotificationError) |
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from astakos.im.endpoints.qh import timeline_charge |
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from astakos.im.settings import (COOKIE_DOMAIN, LOGOUT_NEXT, |
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LOGGING_LEVEL, PAGINATE_BY, RESOURCES_PRESENTATION_DATA, PAGINATE_BY_ALL) |
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from astakos.im.tasks import request_billing |
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from astakos.im.api.callpoint import AstakosCallpoint |
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import astakos.im.messages as astakos_messages |
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from astakos.im import settings |
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from astakos.im import auth_providers |
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logger = logging.getLogger(__name__) |
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callpoint = AstakosCallpoint() |
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def render_response(template, tab=None, status=200, context_instance=None, **kwargs): |
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"""
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Calls ``django.template.loader.render_to_string`` with an additional ``tab``
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keyword argument and returns an ``django.http.HttpResponse`` with the
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specified ``status``.
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"""
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if tab is None: |
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tab = template.partition('_')[0].partition('.html')[0] |
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kwargs.setdefault('tab', tab)
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html = template_loader.render_to_string( |
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template, kwargs, context_instance=context_instance) |
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response = HttpResponse(html, status=status) |
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return response
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def requires_auth_provider(provider_id, **perms): |
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"""
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"""
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def decorator(func, *args, **kwargs): |
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@wraps(func)
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def wrapper(request, *args, **kwargs): |
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provider = auth_providers.get_provider(provider_id) |
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if not provider or not provider.is_active(): |
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raise PermissionDenied
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if provider:
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for pkey, value in perms.iteritems(): |
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attr = 'is_available_for_%s' % pkey.lower()
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if getattr(provider, attr)() != value: |
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raise PermissionDenied
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return func(request, *args)
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return wrapper
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return decorator
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def requires_anonymous(func): |
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"""
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Decorator checkes whether the request.user is not Anonymous and in that case
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redirects to `logout`.
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"""
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@wraps(func)
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def wrapper(request, *args): |
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if not request.user.is_anonymous(): |
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next = urlencode({'next': request.build_absolute_uri()})
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logout_uri = reverse(logout) + '?' + next |
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return HttpResponseRedirect(logout_uri)
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return func(request, *args)
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return wrapper
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def signed_terms_required(func): |
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"""
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Decorator checkes whether the request.user is Anonymous and in that case
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redirects to `logout`.
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"""
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@wraps(func)
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def wrapper(request, *args, **kwargs): |
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if request.user.is_authenticated() and not request.user.signed_terms: |
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params = urlencode({'next': request.build_absolute_uri(),
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'show_form': ''}) |
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terms_uri = reverse('latest_terms') + '?' + params |
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return HttpResponseRedirect(terms_uri)
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return func(request, *args, **kwargs)
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return wrapper
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@require_http_methods(["GET", "POST"]) |
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@signed_terms_required
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def index(request, login_template_name='im/login.html', profile_template_name='im/profile.html', extra_context=None): |
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"""
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If there is logged on user renders the profile page otherwise renders login page.
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**Arguments**
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``login_template_name``
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A custom login template to use. This is optional; if not specified,
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this will default to ``im/login.html``.
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``profile_template_name``
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A custom profile template to use. This is optional; if not specified,
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this will default to ``im/profile.html``.
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``extra_context``
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An dictionary of variables to add to the template context.
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**Template:**
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im/profile.html or im/login.html or ``template_name`` keyword argument.
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"""
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extra_context = extra_context or {}
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template_name = login_template_name |
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if request.user.is_authenticated():
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return HttpResponseRedirect(reverse('astakos.im.views.edit_profile')) |
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return render_response(
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template_name, |
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login_form = LoginForm(request=request), |
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context_instance = get_context(request, extra_context) |
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) |
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@require_http_methods(["GET", "POST"]) |
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@login_required
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@signed_terms_required
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@transaction.commit_manually
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def invite(request, template_name='im/invitations.html', extra_context=None): |
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"""
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Allows a user to invite somebody else.
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In case of GET request renders a form for providing the invitee information.
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In case of POST checks whether the user has not run out of invitations and then
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sends an invitation email to singup to the service.
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The view uses commit_manually decorator in order to ensure the number of the
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user invitations is going to be updated only if the email has been successfully sent.
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If the user isn't logged in, redirects to settings.LOGIN_URL.
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**Arguments**
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``template_name``
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A custom template to use. This is optional; if not specified,
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this will default to ``im/invitations.html``.
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``extra_context``
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An dictionary of variables to add to the template context.
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**Template:**
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im/invitations.html or ``template_name`` keyword argument.
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**Settings:**
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The view expectes the following settings are defined:
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* LOGIN_URL: login uri
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"""
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extra_context = extra_context or {}
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status = None
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message = None
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form = InvitationForm() |
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inviter = request.user |
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if request.method == 'POST': |
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form = InvitationForm(request.POST) |
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if inviter.invitations > 0: |
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if form.is_valid():
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try:
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email = form.cleaned_data.get('username')
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realname = form.cleaned_data.get('realname')
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inviter.invite(email, realname) |
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message = _(astakos_messages.INVITATION_SENT) % locals()
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messages.success(request, message) |
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except SendMailError, e:
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message = e.message |
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messages.error(request, message) |
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transaction.rollback() |
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except BaseException, e: |
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message = _(astakos_messages.GENERIC_ERROR) |
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messages.error(request, message) |
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logger.exception(e) |
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transaction.rollback() |
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else:
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transaction.commit() |
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else:
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message = _(astakos_messages.MAX_INVITATION_NUMBER_REACHED) |
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messages.error(request, message) |
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sent = [{'email': inv.username,
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'realname': inv.realname,
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'is_consumed': inv.is_consumed}
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for inv in request.user.invitations_sent.all()] |
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kwargs = {'inviter': inviter,
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'sent': sent}
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context = get_context(request, extra_context, **kwargs) |
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return render_response(template_name,
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invitation_form=form, |
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context_instance=context) |
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@require_http_methods(["GET", "POST"]) |
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@login_required
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@signed_terms_required
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def edit_profile(request, template_name='im/profile.html', extra_context=None): |
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"""
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Allows a user to edit his/her profile.
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In case of GET request renders a form for displaying the user information.
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In case of POST updates the user informantion and redirects to ``next``
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url parameter if exists.
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If the user isn't logged in, redirects to settings.LOGIN_URL.
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**Arguments**
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``template_name``
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A custom template to use. This is optional; if not specified,
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this will default to ``im/profile.html``.
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``extra_context``
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An dictionary of variables to add to the template context.
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**Template:**
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im/profile.html or ``template_name`` keyword argument.
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**Settings:**
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The view expectes the following settings are defined:
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* LOGIN_URL: login uri
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"""
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extra_context = extra_context or {}
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form = ProfileForm( |
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instance=request.user, |
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session_key=request.session.session_key |
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) |
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extra_context['next'] = request.GET.get('next') |
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if request.method == 'POST': |
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form = ProfileForm( |
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request.POST, |
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instance=request.user, |
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session_key=request.session.session_key |
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) |
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if form.is_valid():
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try:
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prev_token = request.user.auth_token |
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user = form.save() |
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form = ProfileForm( |
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instance=user, |
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session_key=request.session.session_key |
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) |
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next = restrict_next( |
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request.POST.get('next'),
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domain=COOKIE_DOMAIN |
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) |
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if next: |
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return redirect(next) |
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msg = _(astakos_messages.PROFILE_UPDATED) |
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messages.success(request, msg) |
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except ValueError, ve: |
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messages.success(request, ve) |
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elif request.method == "GET": |
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request.user.is_verified = True
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request.user.save() |
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# existing providers
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user_providers = request.user.get_active_auth_providers() |
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# providers that user can add
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user_available_providers = request.user.get_available_auth_providers() |
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return render_response(template_name,
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profile_form = form, |
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user_providers = user_providers, |
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user_available_providers = user_available_providers, |
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context_instance = get_context(request, |
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extra_context)) |
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@transaction.commit_manually
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@require_http_methods(["GET", "POST"]) |
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def signup(request, template_name='im/signup.html', on_success='im/signup_complete.html', extra_context=None, backend=None): |
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"""
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Allows a user to create a local account.
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In case of GET request renders a form for entering the user information.
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In case of POST handles the signup.
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The user activation will be delegated to the backend specified by the ``backend`` keyword argument
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if present, otherwise to the ``astakos.im.activation_backends.InvitationBackend``
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if settings.ASTAKOS_INVITATIONS_ENABLED is True or ``astakos.im.activation_backends.SimpleBackend`` if not
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(see activation_backends);
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Upon successful user creation, if ``next`` url parameter is present the user is redirected there
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otherwise renders the same page with a success message.
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On unsuccessful creation, renders ``template_name`` with an error message.
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**Arguments**
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``template_name``
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A custom template to render. This is optional;
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if not specified, this will default to ``im/signup.html``.
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``on_success``
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A custom template to render in case of success. This is optional;
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if not specified, this will default to ``im/signup_complete.html``.
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``extra_context``
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An dictionary of variables to add to the template context.
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**Template:**
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im/signup.html or ``template_name`` keyword argument.
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im/signup_complete.html or ``on_success`` keyword argument.
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"""
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extra_context = extra_context or {}
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if request.user.is_authenticated():
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return HttpResponseRedirect(reverse('edit_profile')) |
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provider = get_query(request).get('provider', 'local') |
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if not auth_providers.get_provider(provider).is_available_for_create(): |
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raise PermissionDenied
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id = get_query(request).get('id')
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try:
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instance = AstakosUser.objects.get(id=id) if id else None |
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except AstakosUser.DoesNotExist:
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instance = None
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try:
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if not backend: |
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backend = get_backend(request) |
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form = backend.get_signup_form(provider, instance) |
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except Exception, e: |
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form = SimpleBackend(request).get_signup_form(provider) |
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messages.error(request, e) |
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if request.method == 'POST': |
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if form.is_valid():
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user = form.save(commit=False)
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try:
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result = backend.handle_activation(user) |
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status = messages.SUCCESS |
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message = result.message |
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form.store_user(user, request) |
426 |
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if 'additional_email' in form.cleaned_data: |
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additional_email = form.cleaned_data['additional_email']
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if additional_email != user.email:
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user.additionalmail_set.create(email=additional_email) |
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msg = 'Additional email: %s saved for user %s.' % (
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additional_email, |
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user.email |
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) |
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logger._log(LOGGING_LEVEL, msg, []) |
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if user and user.is_active: |
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next = request.POST.get('next', '') |
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response = prepare_response(request, user, next=next)
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transaction.commit() |
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return response
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messages.add_message(request, status, message) |
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transaction.commit() |
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return render_response(
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on_success, |
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context_instance=get_context( |
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request, |
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extra_context |
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) |
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) |
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except SendMailError, e:
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logger.exception(e) |
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status = messages.ERROR |
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message = e.message |
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messages.error(request, message) |
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transaction.rollback() |
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except BaseException, e: |
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logger.exception(e) |
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message = _(astakos_messages.GENERIC_ERROR) |
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messages.error(request, message) |
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logger.exception(e) |
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transaction.rollback() |
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return render_response(template_name,
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signup_form=form, |
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provider=provider, |
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context_instance=get_context(request, extra_context)) |
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|
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|
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@require_http_methods(["GET", "POST"]) |
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@login_required
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@signed_terms_required
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def feedback(request, template_name='im/feedback.html', email_template_name='im/feedback_mail.txt', extra_context=None): |
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"""
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Allows a user to send feedback.
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In case of GET request renders a form for providing the feedback information.
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In case of POST sends an email to support team.
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|
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If the user isn't logged in, redirects to settings.LOGIN_URL.
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|
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**Arguments**
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|
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``template_name``
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A custom template to use. This is optional; if not specified,
|
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this will default to ``im/feedback.html``.
|
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|
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``extra_context``
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An dictionary of variables to add to the template context.
|
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|
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**Template:**
|
490 |
|
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im/signup.html or ``template_name`` keyword argument.
|
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|
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**Settings:**
|
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|
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* LOGIN_URL: login uri
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"""
|
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extra_context = extra_context or {}
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if request.method == 'GET': |
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form = FeedbackForm() |
500 |
if request.method == 'POST': |
501 |
if not request.user: |
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return HttpResponse('Unauthorized', status=401) |
503 |
|
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form = FeedbackForm(request.POST) |
505 |
if form.is_valid():
|
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msg = form.cleaned_data['feedback_msg']
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data = form.cleaned_data['feedback_data']
|
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try:
|
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send_feedback(msg, data, request.user, email_template_name) |
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except SendMailError, e:
|
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messages.error(request, message) |
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else:
|
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message = _(astakos_messages.FEEDBACK_SENT) |
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messages.success(request, message) |
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return render_response(template_name,
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feedback_form=form, |
517 |
context_instance=get_context(request, extra_context)) |
518 |
|
519 |
|
520 |
@require_http_methods(["GET"]) |
521 |
@signed_terms_required
|
522 |
def logout(request, template='registration/logged_out.html', extra_context=None): |
523 |
"""
|
524 |
Wraps `django.contrib.auth.logout`.
|
525 |
"""
|
526 |
extra_context = extra_context or {}
|
527 |
response = HttpResponse() |
528 |
if request.user.is_authenticated():
|
529 |
email = request.user.email |
530 |
auth_logout(request) |
531 |
next = restrict_next( |
532 |
request.GET.get('next'),
|
533 |
domain=COOKIE_DOMAIN |
534 |
) |
535 |
if next: |
536 |
response['Location'] = next |
537 |
response.status_code = 302
|
538 |
elif LOGOUT_NEXT:
|
539 |
response['Location'] = LOGOUT_NEXT
|
540 |
response.status_code = 301
|
541 |
else:
|
542 |
messages.add_message(request, messages.SUCCESS, _(astakos_messages.LOGOUT_SUCCESS)) |
543 |
context = get_context(request, extra_context) |
544 |
response.write(render_to_string(template, context_instance=context)) |
545 |
return response
|
546 |
|
547 |
|
548 |
@require_http_methods(["GET", "POST"]) |
549 |
@transaction.commit_manually
|
550 |
def activate(request, greeting_email_template_name='im/welcome_email.txt', |
551 |
helpdesk_email_template_name='im/helpdesk_notification.txt'):
|
552 |
"""
|
553 |
Activates the user identified by the ``auth`` request parameter, sends a welcome email
|
554 |
and renews the user token.
|
555 |
|
556 |
The view uses commit_manually decorator in order to ensure the user state will be updated
|
557 |
only if the email will be send successfully.
|
558 |
"""
|
559 |
token = request.GET.get('auth')
|
560 |
next = request.GET.get('next')
|
561 |
try:
|
562 |
user = AstakosUser.objects.get(auth_token=token) |
563 |
except AstakosUser.DoesNotExist:
|
564 |
return HttpResponseBadRequest(_(astakos_messages.ACCOUNT_UNKNOWN))
|
565 |
|
566 |
if user.is_active:
|
567 |
message = _(astakos_messages.ACCOUNT_ALREADY_ACTIVE) |
568 |
messages.error(request, message) |
569 |
return index(request)
|
570 |
|
571 |
try:
|
572 |
activate_func(user, greeting_email_template_name, helpdesk_email_template_name, verify_email=True)
|
573 |
response = prepare_response(request, user, next, renew=True) |
574 |
transaction.commit() |
575 |
return response
|
576 |
except SendMailError, e:
|
577 |
message = e.message |
578 |
messages.add_message(request, messages.ERROR, message) |
579 |
transaction.rollback() |
580 |
return index(request)
|
581 |
except BaseException, e: |
582 |
status = messages.ERROR |
583 |
message = _(astakos_messages.GENERIC_ERROR) |
584 |
messages.add_message(request, messages.ERROR, message) |
585 |
logger.exception(e) |
586 |
transaction.rollback() |
587 |
return index(request)
|
588 |
|
589 |
|
590 |
@require_http_methods(["GET", "POST"]) |
591 |
def approval_terms(request, term_id=None, template_name='im/approval_terms.html', extra_context=None): |
592 |
extra_context = extra_context or {}
|
593 |
term = None
|
594 |
terms = None
|
595 |
if not term_id: |
596 |
try:
|
597 |
term = ApprovalTerms.objects.order_by('-id')[0] |
598 |
except IndexError: |
599 |
pass
|
600 |
else:
|
601 |
try:
|
602 |
term = ApprovalTerms.objects.get(id=term_id) |
603 |
except ApprovalTerms.DoesNotExist, e:
|
604 |
pass
|
605 |
|
606 |
if not term: |
607 |
messages.error(request, _(astakos_messages.NO_APPROVAL_TERMS)) |
608 |
return HttpResponseRedirect(reverse('index')) |
609 |
f = open(term.location, 'r') |
610 |
terms = f.read() |
611 |
|
612 |
if request.method == 'POST': |
613 |
next = restrict_next( |
614 |
request.POST.get('next'),
|
615 |
domain=COOKIE_DOMAIN |
616 |
) |
617 |
if not next: |
618 |
next = reverse('index')
|
619 |
form = SignApprovalTermsForm(request.POST, instance=request.user) |
620 |
if not form.is_valid(): |
621 |
return render_response(template_name,
|
622 |
terms=terms, |
623 |
approval_terms_form=form, |
624 |
context_instance=get_context(request, extra_context)) |
625 |
user = form.save() |
626 |
return HttpResponseRedirect(next) |
627 |
else:
|
628 |
form = None
|
629 |
if request.user.is_authenticated() and not request.user.signed_terms: |
630 |
form = SignApprovalTermsForm(instance=request.user) |
631 |
return render_response(template_name,
|
632 |
terms=terms, |
633 |
approval_terms_form=form, |
634 |
context_instance=get_context(request, extra_context)) |
635 |
|
636 |
|
637 |
@require_http_methods(["GET", "POST"]) |
638 |
@login_required
|
639 |
@signed_terms_required
|
640 |
@transaction.commit_manually
|
641 |
def change_email(request, activation_key=None, |
642 |
email_template_name='registration/email_change_email.txt',
|
643 |
form_template_name='registration/email_change_form.html',
|
644 |
confirm_template_name='registration/email_change_done.html',
|
645 |
extra_context=None):
|
646 |
extra_context = extra_context or {}
|
647 |
if activation_key:
|
648 |
try:
|
649 |
user = EmailChange.objects.change_email(activation_key) |
650 |
if request.user.is_authenticated() and request.user == user: |
651 |
msg = _(astakos_messages.EMAIL_CHANGED) |
652 |
messages.success(request, msg) |
653 |
auth_logout(request) |
654 |
response = prepare_response(request, user) |
655 |
transaction.commit() |
656 |
return response
|
657 |
except ValueError, e: |
658 |
messages.error(request, e) |
659 |
return render_response(confirm_template_name,
|
660 |
modified_user=user if 'user' in locals( |
661 |
) else None, |
662 |
context_instance=get_context(request, |
663 |
extra_context)) |
664 |
|
665 |
if not request.user.is_authenticated(): |
666 |
path = quote(request.get_full_path()) |
667 |
url = request.build_absolute_uri(reverse('index'))
|
668 |
return HttpResponseRedirect(url + '?next=' + path) |
669 |
form = EmailChangeForm(request.POST or None) |
670 |
if request.method == 'POST' and form.is_valid(): |
671 |
try:
|
672 |
ec = form.save(email_template_name, request) |
673 |
except SendMailError, e:
|
674 |
msg = e |
675 |
messages.error(request, msg) |
676 |
transaction.rollback() |
677 |
except IntegrityError, e:
|
678 |
msg = _(astakos_messages.PENDING_EMAIL_CHANGE_REQUEST) |
679 |
messages.error(request, msg) |
680 |
else:
|
681 |
msg = _(astakos_messages.EMAIL_CHANGE_REGISTERED) |
682 |
messages.success(request, msg) |
683 |
transaction.commit() |
684 |
return render_response(
|
685 |
form_template_name, |
686 |
form=form, |
687 |
context_instance=get_context(request, extra_context) |
688 |
) |
689 |
|
690 |
|
691 |
def send_activation(request, user_id, template_name='im/login.html', extra_context=None): |
692 |
|
693 |
if settings.MODERATION_ENABLED:
|
694 |
raise PermissionDenied
|
695 |
|
696 |
extra_context = extra_context or {}
|
697 |
try:
|
698 |
u = AstakosUser.objects.get(id=user_id) |
699 |
except AstakosUser.DoesNotExist:
|
700 |
messages.error(request, _(astakos_messages.ACCOUNT_UNKNOWN)) |
701 |
else:
|
702 |
try:
|
703 |
send_activation_func(u) |
704 |
msg = _(astakos_messages.ACTIVATION_SENT) |
705 |
messages.success(request, msg) |
706 |
except SendMailError, e:
|
707 |
messages.error(request, e) |
708 |
return render_response(
|
709 |
template_name, |
710 |
login_form = LoginForm(request=request), |
711 |
context_instance = get_context( |
712 |
request, |
713 |
extra_context |
714 |
) |
715 |
) |
716 |
|
717 |
class ResourcePresentation(): |
718 |
|
719 |
def __init__(self, data): |
720 |
self.data = data
|
721 |
|
722 |
def update_from_result(self, result): |
723 |
if result.is_success:
|
724 |
for r in result.data: |
725 |
rname = '%s%s%s' % (r.get('service'), RESOURCE_SEPARATOR, r.get('name')) |
726 |
if not rname in self.data['resources']: |
727 |
self.data['resources'][rname] = {} |
728 |
|
729 |
self.data['resources'][rname].update(r) |
730 |
self.data['resources'][rname]['id'] = rname |
731 |
group = r.get('group')
|
732 |
if not group in self.data['groups']: |
733 |
self.data['groups'][group] = {} |
734 |
|
735 |
self.data['groups'][r.get('group')].update({'name': r.get('group')}) |
736 |
|
737 |
def test(self, quota_dict): |
738 |
for k, v in quota_dict.iteritems(): |
739 |
rname = k |
740 |
value = v |
741 |
if not rname in self.data['resources']: |
742 |
self.data['resources'][rname] = {} |
743 |
|
744 |
|
745 |
self.data['resources'][rname]['value'] = value |
746 |
|
747 |
|
748 |
def update_from_result_report(self, result): |
749 |
if result.is_success:
|
750 |
for r in result.data: |
751 |
rname = r.get('name')
|
752 |
if not rname in self.data['resources']: |
753 |
self.data['resources'][rname] = {} |
754 |
|
755 |
self.data['resources'][rname].update(r) |
756 |
self.data['resources'][rname]['id'] = rname |
757 |
group = r.get('group')
|
758 |
if not group in self.data['groups']: |
759 |
self.data['groups'][group] = {} |
760 |
|
761 |
self.data['groups'][r.get('group')].update({'name': r.get('group')}) |
762 |
|
763 |
def get_group_resources(self, group): |
764 |
return dict(filter(lambda t: t[1].get('group') == group, self.data['resources'].iteritems())) |
765 |
|
766 |
def get_groups_resources(self): |
767 |
for g in self.data['groups']: |
768 |
yield g, self.get_group_resources(g) |
769 |
|
770 |
def get_quota(self, group_quotas): |
771 |
for r, v in group_quotas.iteritems(): |
772 |
rname = str(r)
|
773 |
quota = self.data['resources'].get(rname) |
774 |
quota['value'] = v
|
775 |
yield quota
|
776 |
|
777 |
|
778 |
def get_policies(self, policies_data): |
779 |
for policy in policies_data: |
780 |
rname = '%s%s%s' % (policy.get('service'), RESOURCE_SEPARATOR, policy.get('resource')) |
781 |
policy.update(self.data['resources'].get(rname)) |
782 |
yield policy
|
783 |
|
784 |
def __repr__(self): |
785 |
return self.data.__repr__() |
786 |
|
787 |
def __iter__(self, *args, **kwargs): |
788 |
return self.data.__iter__(*args, **kwargs) |
789 |
|
790 |
def __getitem__(self, *args, **kwargs): |
791 |
return self.data.__getitem__(*args, **kwargs) |
792 |
|
793 |
def get(self, *args, **kwargs): |
794 |
return self.data.get(*args, **kwargs) |
795 |
|
796 |
|
797 |
|
798 |
@require_http_methods(["GET", "POST"]) |
799 |
@signed_terms_required
|
800 |
@login_required
|
801 |
def group_add(request, kind_name='default'): |
802 |
|
803 |
result = callpoint.list_resources() |
804 |
resource_catalog = ResourcePresentation(RESOURCES_PRESENTATION_DATA) |
805 |
resource_catalog.update_from_result(result) |
806 |
|
807 |
if not result.is_success: |
808 |
messages.error( |
809 |
request, |
810 |
'Unable to retrieve system resources: %s' % result.reason
|
811 |
) |
812 |
|
813 |
try:
|
814 |
kind = GroupKind.objects.get(name=kind_name) |
815 |
except:
|
816 |
return HttpResponseBadRequest(_(astakos_messages.GROUPKIND_UNKNOWN))
|
817 |
|
818 |
|
819 |
|
820 |
post_save_redirect = '/im/group/%(id)s/'
|
821 |
context_processors = None
|
822 |
model, form_class = get_model_and_form_class( |
823 |
model=None,
|
824 |
form_class=AstakosGroupCreationForm |
825 |
) |
826 |
|
827 |
if request.method == 'POST': |
828 |
form = form_class(request.POST, request.FILES) |
829 |
if form.is_valid():
|
830 |
policies = form.policies() |
831 |
return render_response(
|
832 |
template='im/astakosgroup_form_summary.html',
|
833 |
context_instance=get_context(request), |
834 |
form=AstakosGroupCreationSummaryForm(form.cleaned_data), |
835 |
policies=resource_catalog.get_policies(policies) |
836 |
) |
837 |
else:
|
838 |
now = datetime.now() |
839 |
data = { |
840 |
'kind': kind,
|
841 |
} |
842 |
for group, resources in resource_catalog.get_groups_resources(): |
843 |
data['is_selected_%s' % group] = False |
844 |
for resource in resources: |
845 |
data['%s_uplimit' % resource] = '' |
846 |
|
847 |
form = form_class(data) |
848 |
|
849 |
# Create the template, context, response
|
850 |
template_name = "%s/%s_form.html" % (
|
851 |
model._meta.app_label, |
852 |
model._meta.object_name.lower() |
853 |
) |
854 |
t = template_loader.get_template(template_name) |
855 |
c = RequestContext(request, { |
856 |
'form': form,
|
857 |
'kind': kind,
|
858 |
'resource_catalog':resource_catalog,
|
859 |
}, context_processors) |
860 |
return HttpResponse(t.render(c))
|
861 |
|
862 |
|
863 |
#@require_http_methods(["POST"])
|
864 |
@require_http_methods(["GET", "POST"]) |
865 |
@signed_terms_required
|
866 |
@login_required
|
867 |
def group_add_complete(request): |
868 |
model = AstakosGroup |
869 |
form = AstakosGroupCreationSummaryForm(request.POST) |
870 |
if form.is_valid():
|
871 |
d = form.cleaned_data |
872 |
d['owners'] = [request.user]
|
873 |
result = callpoint.create_groups((d,)).next() |
874 |
if result.is_success:
|
875 |
new_object = result.data[0]
|
876 |
msg = _(astakos_messages.OBJECT_CREATED) %\ |
877 |
{"verbose_name": model._meta.verbose_name}
|
878 |
messages.success(request, msg, fail_silently=True)
|
879 |
|
880 |
# send notification
|
881 |
try:
|
882 |
send_group_creation_notification( |
883 |
template_name='im/group_creation_notification.txt',
|
884 |
dictionary={ |
885 |
'group': new_object,
|
886 |
'owner': request.user,
|
887 |
'policies': d.get('policies', []) |
888 |
} |
889 |
) |
890 |
except SendNotificationError, e:
|
891 |
messages.error(request, e, fail_silently=True)
|
892 |
post_save_redirect = '/im/group/%(id)s/'
|
893 |
return HttpResponseRedirect(post_save_redirect % new_object)
|
894 |
else:
|
895 |
d = {"verbose_name": model._meta.verbose_name,
|
896 |
"reason":result.reason}
|
897 |
msg = _(astakos_messages.OBJECT_CREATED_FAILED) % d |
898 |
messages.error(request, msg, fail_silently=True)
|
899 |
return render_response(
|
900 |
template='im/astakosgroup_form_summary.html',
|
901 |
context_instance=get_context(request), |
902 |
form=form, |
903 |
policies=form.cleaned_data.get('policies')
|
904 |
) |
905 |
|
906 |
|
907 |
#@require_http_methods(["GET"])
|
908 |
@require_http_methods(["GET", "POST"]) |
909 |
@signed_terms_required
|
910 |
@login_required
|
911 |
def group_list(request): |
912 |
none = request.user.astakos_groups.none() |
913 |
query = """
|
914 |
SELECT auth_group.id,
|
915 |
auth_group.name AS groupname,
|
916 |
im_groupkind.name AS kindname,
|
917 |
im_astakosgroup.*,
|
918 |
owner.email AS groupowner,
|
919 |
(SELECT COUNT(*) FROM im_membership
|
920 |
WHERE group_id = im_astakosgroup.group_ptr_id
|
921 |
AND date_joined IS NOT NULL) AS approved_members_num,
|
922 |
(SELECT CASE WHEN(
|
923 |
SELECT date_joined FROM im_membership
|
924 |
WHERE group_id = im_astakosgroup.group_ptr_id
|
925 |
AND person_id = %(userid)s) IS NULL
|
926 |
THEN 0 ELSE 1 END) AS membership_status
|
927 |
FROM im_astakosgroup
|
928 |
INNER JOIN im_membership ON (
|
929 |
im_astakosgroup.group_ptr_id = im_membership.group_id)
|
930 |
INNER JOIN auth_group ON(im_astakosgroup.group_ptr_id = auth_group.id)
|
931 |
INNER JOIN im_groupkind ON (im_astakosgroup.kind_id = im_groupkind.id)
|
932 |
LEFT JOIN im_astakosuser_owner ON (
|
933 |
im_astakosuser_owner.astakosgroup_id = im_astakosgroup.group_ptr_id)
|
934 |
LEFT JOIN auth_user as owner ON (
|
935 |
im_astakosuser_owner.astakosuser_id = owner.id)
|
936 |
WHERE im_membership.person_id = %(userid)s
|
937 |
"""
|
938 |
params = {'userid':request.user.id}
|
939 |
|
940 |
# validate sorting
|
941 |
sorting = 'groupname'
|
942 |
sort_form = AstakosGroupSortForm(request.GET) |
943 |
if sort_form.is_valid():
|
944 |
sorting = sort_form.cleaned_data.get('sorting')
|
945 |
query = query+" ORDER BY %s ASC" %sorting
|
946 |
|
947 |
q = AstakosGroup.objects.raw(query, params=params) |
948 |
|
949 |
# Create the template, context, response
|
950 |
template_name = "%s/%s_list.html" % (
|
951 |
q.model._meta.app_label, |
952 |
q.model._meta.object_name.lower() |
953 |
) |
954 |
extra_context = dict(
|
955 |
is_search=False,
|
956 |
q=q, |
957 |
sorting=sorting, |
958 |
page=request.GET.get('page', 1) |
959 |
) |
960 |
return render_response(template_name,
|
961 |
context_instance=get_context(request, extra_context) |
962 |
) |
963 |
|
964 |
|
965 |
@require_http_methods(["GET", "POST"]) |
966 |
@signed_terms_required
|
967 |
@login_required
|
968 |
def group_detail(request, group_id): |
969 |
q = AstakosGroup.objects.select_related().filter(pk=group_id) |
970 |
q = q.extra(select={ |
971 |
'is_member': """SELECT CASE WHEN EXISTS( |
972 |
SELECT id FROM im_membership
|
973 |
WHERE group_id = im_astakosgroup.group_ptr_id
|
974 |
AND person_id = %s)
|
975 |
THEN 1 ELSE 0 END""" % request.user.id,
|
976 |
'is_owner': """SELECT CASE WHEN EXISTS( |
977 |
SELECT id FROM im_astakosuser_owner
|
978 |
WHERE astakosgroup_id = im_astakosgroup.group_ptr_id
|
979 |
AND astakosuser_id = %s)
|
980 |
THEN 1 ELSE 0 END""" % request.user.id,
|
981 |
'kindname': """SELECT name FROM im_groupkind |
982 |
WHERE id = im_astakosgroup.kind_id"""})
|
983 |
|
984 |
model = q.model |
985 |
context_processors = None
|
986 |
mimetype = None
|
987 |
try:
|
988 |
obj = q.get() |
989 |
except AstakosGroup.DoesNotExist:
|
990 |
raise Http404("No %s found matching the query" % ( |
991 |
model._meta.verbose_name)) |
992 |
|
993 |
update_form = AstakosGroupUpdateForm(instance=obj) |
994 |
addmembers_form = AddGroupMembersForm() |
995 |
if request.method == 'POST': |
996 |
update_data = {} |
997 |
addmembers_data = {} |
998 |
for k, v in request.POST.iteritems(): |
999 |
if k in update_form.fields: |
1000 |
update_data[k] = v |
1001 |
if k in addmembers_form.fields: |
1002 |
addmembers_data[k] = v |
1003 |
update_data = update_data or None |
1004 |
addmembers_data = addmembers_data or None |
1005 |
update_form = AstakosGroupUpdateForm(update_data, instance=obj) |
1006 |
addmembers_form = AddGroupMembersForm(addmembers_data) |
1007 |
if update_form.is_valid():
|
1008 |
update_form.save() |
1009 |
if addmembers_form.is_valid():
|
1010 |
try:
|
1011 |
map(obj.approve_member, addmembers_form.valid_users)
|
1012 |
except AssertionError: |
1013 |
msg = _(astakos_messages.GROUP_MAX_PARTICIPANT_NUMBER_REACHED) |
1014 |
messages.error(request, msg) |
1015 |
addmembers_form = AddGroupMembersForm() |
1016 |
|
1017 |
template_name = "%s/%s_detail.html" % (
|
1018 |
model._meta.app_label, model._meta.object_name.lower()) |
1019 |
t = template_loader.get_template(template_name) |
1020 |
c = RequestContext(request, { |
1021 |
'object': obj,
|
1022 |
}, context_processors) |
1023 |
|
1024 |
# validate sorting
|
1025 |
sorting = request.GET.get('sorting')
|
1026 |
if sorting:
|
1027 |
form = MembersSortForm({'sort_by': sorting})
|
1028 |
if form.is_valid():
|
1029 |
sorting = form.cleaned_data.get('sort_by')
|
1030 |
|
1031 |
else:
|
1032 |
form = MembersSortForm({'sort_by': 'person_first_name'}) |
1033 |
|
1034 |
result = callpoint.list_resources() |
1035 |
resource_catalog = ResourcePresentation(RESOURCES_PRESENTATION_DATA) |
1036 |
resource_catalog.update_from_result(result) |
1037 |
|
1038 |
|
1039 |
if not result.is_success: |
1040 |
messages.error( |
1041 |
request, |
1042 |
'Unable to retrieve system resources: %s' % result.reason
|
1043 |
) |
1044 |
|
1045 |
extra_context = {'update_form': update_form,
|
1046 |
'addmembers_form': addmembers_form,
|
1047 |
'page': request.GET.get('page', 1), |
1048 |
'sorting': sorting,
|
1049 |
'resource_catalog':resource_catalog,
|
1050 |
'quota':resource_catalog.get_quota(obj.quota)}
|
1051 |
for key, value in extra_context.items(): |
1052 |
if callable(value): |
1053 |
c[key] = value() |
1054 |
else:
|
1055 |
c[key] = value |
1056 |
response = HttpResponse(t.render(c), mimetype=mimetype) |
1057 |
populate_xheaders( |
1058 |
request, response, model, getattr(obj, obj._meta.pk.name))
|
1059 |
return response
|
1060 |
|
1061 |
|
1062 |
@require_http_methods(["GET", "POST"]) |
1063 |
@signed_terms_required
|
1064 |
@login_required
|
1065 |
def group_search(request, extra_context=None, **kwargs): |
1066 |
q = request.GET.get('q')
|
1067 |
if request.method == 'GET': |
1068 |
form = AstakosGroupSearchForm({'q': q} if q else None) |
1069 |
else:
|
1070 |
form = AstakosGroupSearchForm(get_query(request)) |
1071 |
if form.is_valid():
|
1072 |
q = form.cleaned_data['q'].strip()
|
1073 |
|
1074 |
sorting = 'groupname'
|
1075 |
if q:
|
1076 |
queryset = AstakosGroup.objects.select_related() |
1077 |
queryset = queryset.filter(name__contains=q) |
1078 |
queryset = queryset.filter(approval_date__isnull=False)
|
1079 |
queryset = queryset.extra(select={ |
1080 |
'groupname': "auth_group.name", |
1081 |
'kindname': "im_groupkind.name", |
1082 |
'approved_members_num': """ |
1083 |
SELECT COUNT(*) FROM im_membership
|
1084 |
WHERE group_id = im_astakosgroup.group_ptr_id
|
1085 |
AND date_joined IS NOT NULL""",
|
1086 |
'membership_approval_date': """ |
1087 |
SELECT date_joined FROM im_membership
|
1088 |
WHERE group_id = im_astakosgroup.group_ptr_id
|
1089 |
AND person_id = %s""" % request.user.id,
|
1090 |
'is_member': """ |
1091 |
SELECT CASE WHEN EXISTS(
|
1092 |
SELECT date_joined FROM im_membership
|
1093 |
WHERE group_id = im_astakosgroup.group_ptr_id
|
1094 |
AND person_id = %s)
|
1095 |
THEN 1 ELSE 0 END""" % request.user.id,
|
1096 |
'is_owner': """ |
1097 |
SELECT CASE WHEN EXISTS(
|
1098 |
SELECT id FROM im_astakosuser_owner
|
1099 |
WHERE astakosgroup_id = im_astakosgroup.group_ptr_id
|
1100 |
AND astakosuser_id = %s)
|
1101 |
THEN 1 ELSE 0 END""" % request.user.id,
|
1102 |
'is_owner': """SELECT CASE WHEN EXISTS( |
1103 |
SELECT id FROM im_astakosuser_owner
|
1104 |
WHERE astakosgroup_id = im_astakosgroup.group_ptr_id
|
1105 |
AND astakosuser_id = %s)
|
1106 |
THEN 1 ELSE 0 END""" % request.user.id,
|
1107 |
}) |
1108 |
|
1109 |
# validate sorting
|
1110 |
sort_form = AstakosGroupSortForm(request.GET) |
1111 |
if sort_form.is_valid():
|
1112 |
sorting = sort_form.cleaned_data.get('sorting')
|
1113 |
queryset = queryset.order_by(sorting) |
1114 |
|
1115 |
else:
|
1116 |
queryset = AstakosGroup.objects.none() |
1117 |
return object_list(
|
1118 |
request, |
1119 |
queryset, |
1120 |
paginate_by=PAGINATE_BY_ALL, |
1121 |
page=request.GET.get('page') or 1, |
1122 |
template_name='im/astakosgroup_list.html',
|
1123 |
extra_context=dict(form=form,
|
1124 |
is_search=True,
|
1125 |
q=q, |
1126 |
sorting=sorting)) |
1127 |
|
1128 |
|
1129 |
@require_http_methods(["GET", "POST"]) |
1130 |
@signed_terms_required
|
1131 |
@login_required
|
1132 |
def group_all(request, extra_context=None, **kwargs): |
1133 |
q = AstakosGroup.objects.select_related() |
1134 |
q = q.filter(approval_date__isnull=False)
|
1135 |
q = q.extra(select={ |
1136 |
'groupname': "auth_group.name", |
1137 |
'kindname': "im_groupkind.name", |
1138 |
'approved_members_num': """ |
1139 |
SELECT COUNT(*) FROM im_membership
|
1140 |
WHERE group_id = im_astakosgroup.group_ptr_id
|
1141 |
AND date_joined IS NOT NULL""",
|
1142 |
'membership_approval_date': """ |
1143 |
SELECT date_joined FROM im_membership
|
1144 |
WHERE group_id = im_astakosgroup.group_ptr_id
|
1145 |
AND person_id = %s""" % request.user.id,
|
1146 |
'is_member': """ |
1147 |
SELECT CASE WHEN EXISTS(
|
1148 |
SELECT date_joined FROM im_membership
|
1149 |
WHERE group_id = im_astakosgroup.group_ptr_id
|
1150 |
AND person_id = %s)
|
1151 |
THEN 1 ELSE 0 END""" % request.user.id,
|
1152 |
'is_owner': """SELECT CASE WHEN EXISTS( |
1153 |
SELECT id FROM im_astakosuser_owner
|
1154 |
WHERE astakosgroup_id = im_astakosgroup.group_ptr_id
|
1155 |
AND astakosuser_id = %s)
|
1156 |
THEN 1 ELSE 0 END""" % request.user.id, })
|
1157 |
|
1158 |
# validate sorting
|
1159 |
sorting = 'groupname'
|
1160 |
print '>>>', sorting, request.GET |
1161 |
sort_form = AstakosGroupSortForm(request.GET) |
1162 |
if sort_form.is_valid():
|
1163 |
sorting = sort_form.cleaned_data.get('sorting')
|
1164 |
print '<<<', sorting |
1165 |
q = q.order_by(sorting) |
1166 |
|
1167 |
return object_list(
|
1168 |
request, |
1169 |
q, |
1170 |
paginate_by=PAGINATE_BY_ALL, |
1171 |
page=request.GET.get('page') or 1, |
1172 |
template_name='im/astakosgroup_list.html',
|
1173 |
extra_context=dict(form=AstakosGroupSearchForm(),
|
1174 |
is_search=True,
|
1175 |
sorting=sorting)) |
1176 |
|
1177 |
|
1178 |
#@require_http_methods(["POST"])
|
1179 |
@require_http_methods(["POST", "GET"]) |
1180 |
@signed_terms_required
|
1181 |
@login_required
|
1182 |
def group_join(request, group_id): |
1183 |
m = Membership(group_id=group_id, |
1184 |
person=request.user, |
1185 |
date_requested=datetime.now()) |
1186 |
try:
|
1187 |
m.save() |
1188 |
post_save_redirect = reverse( |
1189 |
'group_detail',
|
1190 |
kwargs=dict(group_id=group_id))
|
1191 |
return HttpResponseRedirect(post_save_redirect)
|
1192 |
except IntegrityError, e:
|
1193 |
logger.exception(e) |
1194 |
msg = _(astakos_messages.GROUP_JOIN_FAILURE) |
1195 |
messages.error(request, msg) |
1196 |
return group_search(request)
|
1197 |
|
1198 |
|
1199 |
@require_http_methods(["POST"]) |
1200 |
@signed_terms_required
|
1201 |
@login_required
|
1202 |
def group_leave(request, group_id): |
1203 |
try:
|
1204 |
m = Membership.objects.select_related().get( |
1205 |
group__id=group_id, |
1206 |
person=request.user) |
1207 |
except Membership.DoesNotExist:
|
1208 |
return HttpResponseBadRequest(_(astakos_messages.NOT_MEMBER))
|
1209 |
if request.user in m.group.owner.all(): |
1210 |
return HttpResponseForbidden(_(astakos_messages.OWNER_CANNOT_LEAVE_GROUP))
|
1211 |
return delete_object(
|
1212 |
request, |
1213 |
model=Membership, |
1214 |
object_id=m.id, |
1215 |
template_name='im/astakosgroup_list.html',
|
1216 |
post_delete_redirect=reverse( |
1217 |
'group_detail',
|
1218 |
kwargs=dict(group_id=group_id)))
|
1219 |
|
1220 |
|
1221 |
def handle_membership(func): |
1222 |
@wraps(func)
|
1223 |
def wrapper(request, group_id, user_id): |
1224 |
try:
|
1225 |
m = Membership.objects.select_related().get( |
1226 |
group__id=group_id, |
1227 |
person__id=user_id) |
1228 |
except Membership.DoesNotExist:
|
1229 |
return HttpResponseBadRequest(_(astakos_messages.NOT_MEMBER))
|
1230 |
else:
|
1231 |
if request.user not in m.group.owner.all(): |
1232 |
return HttpResponseForbidden(_(astakos_messages.NOT_OWNER))
|
1233 |
func(request, m) |
1234 |
return group_detail(request, group_id)
|
1235 |
return wrapper
|
1236 |
|
1237 |
|
1238 |
#@require_http_methods(["POST"])
|
1239 |
@require_http_methods(["POST", "GET"]) |
1240 |
@signed_terms_required
|
1241 |
@login_required
|
1242 |
@handle_membership
|
1243 |
def approve_member(request, membership): |
1244 |
try:
|
1245 |
membership.approve() |
1246 |
realname = membership.person.realname |
1247 |
msg = _(astakos_messages.MEMBER_JOINED_GROUP) % locals()
|
1248 |
messages.success(request, msg) |
1249 |
except AssertionError: |
1250 |
msg = _(astakos_messages.GROUP_MAX_PARTICIPANT_NUMBER_REACHED) |
1251 |
messages.error(request, msg) |
1252 |
except BaseException, e: |
1253 |
logger.exception(e) |
1254 |
realname = membership.person.realname |
1255 |
msg = _(astakos_messages.GENERIC_ERROR) |
1256 |
messages.error(request, msg) |
1257 |
|
1258 |
|
1259 |
@signed_terms_required
|
1260 |
@login_required
|
1261 |
@handle_membership
|
1262 |
def disapprove_member(request, membership): |
1263 |
try:
|
1264 |
membership.disapprove() |
1265 |
realname = membership.person.realname |
1266 |
msg = astakos_messages.MEMBER_REMOVED % realname |
1267 |
messages.success(request, msg) |
1268 |
except BaseException, e: |
1269 |
logger.exception(e) |
1270 |
msg = _(astakos_messages.GENERIC_ERROR) |
1271 |
messages.error(request, msg) |
1272 |
|
1273 |
|
1274 |
#@require_http_methods(["GET"])
|
1275 |
@require_http_methods(["POST", "GET"]) |
1276 |
@signed_terms_required
|
1277 |
@login_required
|
1278 |
def resource_list(request): |
1279 |
def with_class(entry): |
1280 |
entry['load_class'] = 'red' |
1281 |
max_value = float(entry['maxValue']) |
1282 |
curr_value = float(entry['currValue']) |
1283 |
if max_value > 0 : |
1284 |
entry['ratio'] = (curr_value / max_value) * 100 |
1285 |
else:
|
1286 |
entry['ratio'] = 0 |
1287 |
if entry['ratio'] < 66: |
1288 |
entry['load_class'] = 'yellow' |
1289 |
if entry['ratio'] < 33: |
1290 |
entry['load_class'] = 'green' |
1291 |
return entry
|
1292 |
|
1293 |
def pluralize(entry): |
1294 |
entry['plural'] = engine.plural(entry.get('name')) |
1295 |
return entry
|
1296 |
|
1297 |
result = callpoint.get_user_status(request.user.id) |
1298 |
if result.is_success:
|
1299 |
backenddata = map(with_class, result.data)
|
1300 |
data = map(pluralize, result.data)
|
1301 |
else:
|
1302 |
data = None
|
1303 |
messages.error(request, result.reason) |
1304 |
resource_catalog = ResourcePresentation(RESOURCES_PRESENTATION_DATA) |
1305 |
resource_catalog.update_from_result_report(result) |
1306 |
|
1307 |
|
1308 |
|
1309 |
return render_response('im/resource_list.html', |
1310 |
data=data, |
1311 |
context_instance=get_context(request), |
1312 |
resource_catalog=resource_catalog, |
1313 |
result=result) |
1314 |
|
1315 |
|
1316 |
def group_create_list(request): |
1317 |
form = PickResourceForm() |
1318 |
return render_response(
|
1319 |
template='im/astakosgroup_create_list.html',
|
1320 |
context_instance=get_context(request),) |
1321 |
|
1322 |
|
1323 |
#@require_http_methods(["GET"])
|
1324 |
@require_http_methods(["POST", "GET"]) |
1325 |
@signed_terms_required
|
1326 |
@login_required
|
1327 |
def billing(request): |
1328 |
|
1329 |
today = datetime.today() |
1330 |
month_last_day = calendar.monthrange(today.year, today.month)[1]
|
1331 |
start = request.POST.get('datefrom', None) |
1332 |
if start:
|
1333 |
today = datetime.fromtimestamp(int(start))
|
1334 |
month_last_day = calendar.monthrange(today.year, today.month)[1]
|
1335 |
|
1336 |
start = datetime(today.year, today.month, 1).strftime("%s") |
1337 |
end = datetime(today.year, today.month, month_last_day).strftime("%s")
|
1338 |
r = request_billing.apply(args=('pgerakios@grnet.gr',
|
1339 |
int(start) * 1000, |
1340 |
int(end) * 1000)) |
1341 |
data = {} |
1342 |
|
1343 |
try:
|
1344 |
status, data = r.result |
1345 |
data = _clear_billing_data(data) |
1346 |
if status != 200: |
1347 |
messages.error(request, _(astakos_messages.BILLING_ERROR) % status) |
1348 |
except:
|
1349 |
messages.error(request, r.result) |
1350 |
|
1351 |
return render_response(
|
1352 |
template='im/billing.html',
|
1353 |
context_instance=get_context(request), |
1354 |
data=data, |
1355 |
zerodate=datetime(month=1, year=1970, day=1), |
1356 |
today=today, |
1357 |
start=int(start),
|
1358 |
month_last_day=month_last_day) |
1359 |
|
1360 |
|
1361 |
def _clear_billing_data(data): |
1362 |
|
1363 |
# remove addcredits entries
|
1364 |
def isnotcredit(e): |
1365 |
return e['serviceName'] != "addcredits" |
1366 |
|
1367 |
# separate services
|
1368 |
def servicefilter(service_name): |
1369 |
service = service_name |
1370 |
|
1371 |
def fltr(e): |
1372 |
return e['serviceName'] == service |
1373 |
return fltr
|
1374 |
|
1375 |
data['bill_nocredits'] = filter(isnotcredit, data['bill']) |
1376 |
data['bill_vmtime'] = filter(servicefilter('vmtime'), data['bill']) |
1377 |
data['bill_diskspace'] = filter(servicefilter('diskspace'), data['bill']) |
1378 |
data['bill_addcredits'] = filter(servicefilter('addcredits'), data['bill']) |
1379 |
|
1380 |
return data
|
1381 |
|
1382 |
|
1383 |
#@require_http_methods(["GET"])
|
1384 |
@require_http_methods(["POST", "GET"]) |
1385 |
@signed_terms_required
|
1386 |
@login_required
|
1387 |
def timeline(request): |
1388 |
# data = {'entity':request.user.email}
|
1389 |
timeline_body = () |
1390 |
timeline_header = () |
1391 |
# form = TimelineForm(data)
|
1392 |
form = TimelineForm() |
1393 |
if request.method == 'POST': |
1394 |
data = request.POST |
1395 |
form = TimelineForm(data) |
1396 |
if form.is_valid():
|
1397 |
data = form.cleaned_data |
1398 |
timeline_header = ('entity', 'resource', |
1399 |
'event name', 'event date', |
1400 |
'incremental cost', 'total cost') |
1401 |
timeline_body = timeline_charge( |
1402 |
data['entity'], data['resource'], |
1403 |
data['start_date'], data['end_date'], |
1404 |
data['details'], data['operation']) |
1405 |
|
1406 |
return render_response(template='im/timeline.html', |
1407 |
context_instance=get_context(request), |
1408 |
form=form, |
1409 |
timeline_header=timeline_header, |
1410 |
timeline_body=timeline_body) |
1411 |
return data
|
1412 |
|
1413 |
# TODO: action only on POST and user should confirm the removal
|
1414 |
@require_http_methods(["GET", "POST"]) |
1415 |
@login_required
|
1416 |
@signed_terms_required
|
1417 |
def remove_auth_provider(request, pk): |
1418 |
try:
|
1419 |
provider = request.user.auth_providers.get(pk=pk) |
1420 |
except AstakosUserAuthProvider.DoesNotExist:
|
1421 |
raise Http404
|
1422 |
|
1423 |
if provider.can_remove():
|
1424 |
provider.delete() |
1425 |
return HttpResponseRedirect(reverse('edit_profile')) |
1426 |
else:
|
1427 |
raise PermissionDenied
|
1428 |
|