datatracker/ietf/liaisons/views.py
Emilio A. Sánchez López 73f9fe310b Allow the user to select a referenced liaison. Fixes #381
- Legacy-Id: 2538
2010-10-01 10:17:40 +00:00

179 lines
7.2 KiB
Python

# Copyright The IETF Trust 2007, All Rights Reserved
import datetime
from django.conf import settings
from django.core.urlresolvers import reverse
from django.db.models import Q
from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render_to_response, get_object_or_404
from django.template import RequestContext
from django.utils import simplejson
from django.views.generic.list_detail import object_list, object_detail
from ietf.liaisons.accounts import (get_person_for_user, can_add_outgoing_liaison,
can_add_incoming_liaison, LIAISON_EDIT_GROUPS)
from ietf.liaisons.decorators import can_submit_liaison
from ietf.liaisons.forms import liaison_form_factory
from ietf.liaisons.models import LiaisonDetail, OutgoingLiaisonApproval
from ietf.liaisons.utils import IETFHM
@can_submit_liaison
def add_liaison(request, liaison=None):
if request.method == 'POST':
form = liaison_form_factory(request, data=request.POST.copy(),
files = request.FILES, liaison=liaison)
if form.is_valid():
liaison = form.save()
if request.POST.get('send', None):
if not settings.DEBUG:
liaison.send_by_mail()
else:
return _fake_email_view(request, liaison)
return HttpResponseRedirect(reverse('liaison_list'))
else:
form = liaison_form_factory(request, liaison=liaison)
return render_to_response(
'liaisons/liaisondetail_edit.html',
{'form': form,
'liaison': liaison},
context_instance=RequestContext(request),
)
@can_submit_liaison
def get_info(request):
person = get_person_for_user(request.user)
to_entity_id = request.GET.get('to_entity_id', None)
from_entity_id = request.GET.get('from_entity_id', None)
result = {'poc': [], 'cc': [], 'needs_approval': False}
to_error = 'Invalid TO entity id'
if to_entity_id:
to_entity = IETFHM.get_entity_by_key(to_entity_id)
if to_entity:
to_error = ''
from_error = 'Invalid FROM entity id'
if from_entity_id:
from_entity = IETFHM.get_entity_by_key(from_entity_id)
if from_entity:
from_error = ''
if to_error or from_error:
result.update({'error': '\n'.join([to_error, from_error])})
else:
result.update({'error': False,
'cc': [i.email() for i in to_entity.get_cc(person=person)] +\
[i.email() for i in from_entity.get_from_cc(person=person)],
'poc': [i.email() for i in to_entity.get_poc()],
'needs_approval': from_entity.needs_approval(person=person)})
json_result = simplejson.dumps(result)
return HttpResponse(json_result, mimetype='text/javascript')
def _fake_email_view(request, liaison):
mail = liaison.send_by_email(fake=True)
return render_to_response('liaisons/liaison_mail_detail.html',
{'mail': mail,
'message': mail.message(),
'liaison': liaison},
context_instance=RequestContext(request))
def liaison_list(request):
user = request.user
can_send_outgoing = can_add_outgoing_liaison(user)
can_send_incoming = can_add_incoming_liaison(user)
can_approve = False
can_edit = False
person = get_person_for_user(request.user)
if person:
approval_codes = IETFHM.get_all_can_approve_codes(person)
can_approve = LiaisonDetail.objects.filter(approval__isnull=False, approval__approved=False, from_raw_code__in=approval_codes).count()
public_liaisons = LiaisonDetail.objects.filter(Q(approval__isnull=True)|Q(approval__approved=True)).order_by("-submitted_date")
return object_list(request, public_liaisons,
allow_empty=True,
template_name='liaisons/liaisondetail_list.html',
extra_context={'can_manage': can_approve or can_send_incoming or can_send_outgoing,
'can_approve': can_approve,
'can_edit': can_edit,
'can_send_incoming': can_send_incoming,
'can_send_outgoing': can_send_outgoing},
)
@can_submit_liaison
def liaison_approval_list(request):
person = get_person_for_user(request.user)
approval_codes = IETFHM.get_all_can_approve_codes(person)
to_approve = LiaisonDetail.objects.filter(approval__isnull=False, approval__approved=False, from_raw_code__in=approval_codes).order_by("-submitted_date")
return object_list(request, to_approve,
allow_empty=True,
template_name='liaisons/liaisondetail_approval_list.html',
)
@can_submit_liaison
def liaison_approval_detail(request, object_id):
person = get_person_for_user(request.user)
approval_codes = IETFHM.get_all_can_approve_codes(person)
to_approve = LiaisonDetail.objects.filter(approval__isnull=False, approval__approved=False, from_raw_code__in=approval_codes).order_by("-submitted_date")
if request.method=='POST' and request.POST.get('do_approval', False):
try:
liaison = to_approve.get(pk=object_id)
approval = liaison.approval
if not approval:
approval = OutgoingLiaisonApproval.objects.create(approved=True, approval_date=datetime.datetime.now())
liaison.approval = approval
liaison.save()
else:
approval.approved=True
approval.save()
if not settings.DEBUG:
liaison.send_by_mail()
else:
return _fake_email_view(request, liaison)
except LiaisonDetail.DoesNotExist:
pass
return HttpResponseRedirect(reverse('liaison_list'))
return object_detail(request,
to_approve,
object_id=object_id,
template_name='liaisons/liaisondetail_approval_detail.html',
)
def liaison_detail(request, object_id):
public_liaisons = LiaisonDetail.objects.filter(Q(approval__isnull=True)|Q(approval__approved=True)).order_by("-submitted_date")
can_edit = False
user = request.user
if user.is_authenticated() and user.groups.filter(name__in=LIAISON_EDIT_GROUPS):
can_edit = True
return object_detail(request,
public_liaisons,
object_id=object_id,
extra_context = {'can_edit': can_edit}
)
def liaison_edit(request, object_id):
liaison = get_object_or_404(LiaisonDetail, pk=object_id)
return add_liaison(request, liaison=liaison)
def ajax_liaison_list(request):
public_liaisons = LiaisonDetail.objects.filter(Q(approval__isnull=True)|Q(approval__approved=True)).order_by("-submitted_date")
return object_list(request, public_liaisons,
allow_empty=True,
template_name='liaisons/liaisondetail_simple_list.html',
extra_context={}
)