def test_get_users_for_role(self):
self.role3.give_to_permittee(self.u1, can_delegate=True)
self.role3.give_to_permittee(self.u2, can_delegate=False)
self.role1.give_to_permittee(self.u3, can_delegate=True)
users = get_users_for_role(self.role3, can_delegate=False)
self.assertEqual(users.count(), 2)
self.assertTrue(self.u1 in users)
self.assertTrue(self.u2 in users)
users = get_users_for_role(self.role3, can_delegate=True)
self.assertEqual(users.count(), 1)
self.assertTrue(self.u1 in users)
users = get_users_for_role(self.role1, can_delegate=False)
self.assertEqual(users.count(), 3)
self.assertTrue(self.u1 in users)
self.assertTrue(self.u2 in users)
self.assertTrue(self.u3 in users)
users = get_users_for_role(self.role1, can_delegate=True)
self.assertEqual(users.count(), 2)
self.assertTrue(self.u1 in users)
self.assertTrue(self.u3 in users)
def test_get_users_for_role(self):
self.role3.give_to_permittee(self.u1, can_delegate=True)
self.role3.give_to_permittee(self.u2, can_delegate=False)
self.role1.give_to_permittee(self.u3, can_delegate=True)
users = get_users_for_role(self.role3, can_delegate=False)
self.assertEqual(users.count(), 2)
self.assertTrue(self.u1 in users)
self.assertTrue(self.u2 in users)
users = get_users_for_role(self.role3, can_delegate=True)
self.assertEqual(users.count(), 1)
self.assertTrue(self.u1 in users)
users = get_users_for_role(self.role1, can_delegate=False)
self.assertEqual(users.count(), 3)
self.assertTrue(self.u1 in users)
self.assertTrue(self.u2 in users)
self.assertTrue(self.u3 in users)
users = get_users_for_role(self.role1, can_delegate=True)
self.assertEqual(users.count(), 2)
self.assertTrue(self.u1 in users)
self.assertTrue(self.u3 in users)
def make_request(request, permission, permittee, target_obj_or_class,
redirect_to=None):
"""When a permission is missing allow user to request a role.
Show the user a list of roles that have the missing permission, and
allow her to request the permission from a user who can give that role.
@see: L{ExpedientPermission} for information about permission redirection.
"""
if permittee != request.user:
raise PermissionDenied
assert(isinstance(permittee, User))
try:
done_url = request.session["breadcrumbs"][-1][1]
except IndexError:
done_url = reverse("home")
# get all the roles that have this permission
roles = ProjectRole.objects.filter_for_permission(
permission.name, target_obj_or_class)
if not roles:
return simple.direct_to_template(
request,
template=TEMPLATE_PATH+"/no_permission.html",
extra_context={
"cancel_url": done_url,
"target": target_obj_or_class,
}
)
# for each role get the users that can delegate it
roles_to_users = {}
for r in roles:
givers = get_users_for_role(r, can_delegate=True)
roles_to_users[r.id] = givers
if request.method == "POST":
req = ProjectRoleRequest(requester=request.user)
form = SelectRoleForm(
roles, roles_to_users, request.POST, instance=req)
if form.is_valid():
req = form.save()
DatedMessage.objects.post_message_to_user(
"Request for '%s' role in project '%s' sent to user '%s'"
% (req.requested_role.name,
req.requested_role.project,
req.giver.username),
user=request.user,
msg_type=DatedMessage.TYPE_SUCCESS)
return HttpResponseRedirect(done_url)
else:
form = SelectRoleForm(
roles, roles_to_users)
return simple.direct_to_template(
request,
template=TEMPLATE_PATH+"/make_request.html",
extra_context={
"cancel_url": done_url,
"form": form,
"target": target_obj_or_class,
}
)
def make_request(request,
permission,
permittee,
target_obj_or_class,
redirect_to=None):
"""When a permission is missing allow user to request a role.
Show the user a list of roles that have the missing permission, and
allow her to request the permission from a user who can give that role.
@see: L{ExpedientPermission} for information about permission redirection.
"""
if permittee != request.user:
raise PermissionDenied
assert (isinstance(permittee, User))
try:
done_url = request.session["breadcrumbs"][-1][1]
except IndexError:
done_url = reverse("home")
# get all the roles that have this permission
roles = ProjectRole.objects.filter_for_permission(permission.name,
target_obj_or_class)
if not roles:
return simple.direct_to_template(request,
template=TEMPLATE_PATH +
"/no_permission.html",
extra_context={
"cancel_url": done_url,
"target": target_obj_or_class,
})
# for each role get the users that can delegate it
roles_to_users = {}
for r in roles:
givers = get_users_for_role(r, can_delegate=True)
roles_to_users[r.id] = givers
if request.method == "POST":
req = ProjectRoleRequest(requester=request.user)
form = SelectRoleForm(roles,
roles_to_users,
request.POST,
instance=req)
if form.is_valid():
req = form.save()
DatedMessage.objects.post_message_to_user(
"Request for '%s' role in project '%s' sent to user '%s'" %
(req.requested_role.name, req.requested_role.project,
req.giver.username),
user=request.user,
msg_type=DatedMessage.TYPE_SUCCESS)
return HttpResponseRedirect(done_url)
else:
form = SelectRoleForm(roles, roles_to_users)
return simple.direct_to_template(request,
template=TEMPLATE_PATH +
"/make_request.html",
extra_context={
"cancel_url": done_url,
"form": form,
"target": target_obj_or_class,
})
