def update_problems(self, obj, delete=True, fix=False):
"""Update the problems of this checker and the specified object.
When `delete` is False, the caller is responsible for deleting
any existing objects.
"""
Problem = rt.modules.plausibility.Problem
if delete:
gfk = Problem.owner
qs = Problem.objects.filter(**gfk2lookup(gfk, obj, checker=self))
qs.delete()
done = []
todo = []
for fixable, msg in self.get_plausibility_problems(obj, fix):
if fixable:
msg = u"(\u2605) " + unicode(msg)
if fixable and fix:
done.append(msg)
else:
todo.append(msg)
if len(todo):
user = self.get_responsible_user(obj)
if user is None:
lang = dd.get_default_language()
else:
lang = user.language
with translation.override(lang):
msg = '\n'.join([unicode(s) for s in todo])
prb = Problem(owner=obj, message=msg, checker=self, user=user)
prb.full_clean()
prb.save()
return (todo, done)
def update_problems(self, obj, delete=True, fix=False):
"""Update the problems of this checker and the specified object.
When `delete` is False, the caller is responsible for deleting
any existing objects.
"""
Problem = rt.modules.plausibility.Problem
if delete:
gfk = Problem.owner
qs = Problem.objects.filter(**gfk2lookup(gfk, obj, checker=self))
qs.delete()
done = []
todo = []
for fixable, msg in self.get_plausibility_problems(obj, fix):
if fixable:
msg = u"(\u2605) " + unicode(msg)
if fixable and fix:
done.append(msg)
else:
todo.append(msg)
if len(todo):
user = self.get_responsible_user(obj)
if user is None:
lang = dd.get_default_language()
else:
lang = user.language
with translation.override(lang):
msg = '\n'.join([unicode(s) for s in todo])
prb = Problem(owner=obj, message=msg, checker=self, user=user)
prb.full_clean()
prb.save()
return (todo, done)
def get_request_queryset(cls, ar):
mi = ar.master_instance
if mi is None:
return cls.model.objects.null()
return cls.model.objects.filter(time__gte=mi.created,
**gfk2lookup(
cls.model.master, mi.owner))
def get_request_queryset(cls, ar):
mi = ar.master_instance
if mi is None:
return cls.model.objects.null()
return cls.model.objects.filter(
time__gte=mi.created,
**gfk2lookup(cls.model.master, mi.owner))
def run_from_ui(self, ar, fix=None):
if fix is None:
fix = self.fix_them
Problem = rt.modules.plausibility.Problem
gfk = Problem.owner
checkers = get_checkable_models()[self.model]
for obj in ar.selected_rows:
assert isinstance(obj, self.model)
qs = Problem.objects.filter(**gfk2lookup(gfk, obj))
qs.delete()
for chk in checkers:
chk.update_problems(obj, False, fix)
ar.set_response(refresh=True)
def run_from_ui(self, ar, fix=None):
if fix is None:
fix = self.fix_them
Problem = rt.modules.plausibility.Problem
gfk = Problem.owner
checkers = get_checkable_models()[self.model]
for obj in ar.selected_rows:
assert isinstance(obj, self.model)
qs = Problem.objects.filter(**gfk2lookup(gfk, obj))
qs.delete()
for chk in checkers:
chk.update_problems(obj, False, fix)
ar.set_response(refresh=True)
def notify(cls, ar, owner, user, message):
"""Create a notification unless that user has already been notified
about that object.
"""
fltkw = gfk2lookup(cls.owner, owner)
qs = cls.objects.filter(user=user, seen__isnull=True, **fltkw)
if not qs.exists():
# create a notification object and send email
obj = cls(user=user, owner=owner, message=message)
obj.full_clean()
obj.save()
obj.send_email(ar)
def get_filter_kw(self, ar, **kw):
"""
Return a dict with the "master keywords" for this table
and a given `master_instance`.
:class:`lino.modlib.tickets.models.EntriesBySession`
Blog Entries are not directly linked to a Session, but in the
Detail of a Session we want to display a table of related blog
entries.
:class:`lino.modlib.households.models.SiblingsByPerson`
Household members are not directly linked to a Person, but
usually a Person is member of exactly one household, and in
the Detail of a Person we want to display the members of that
household.
"""
master_instance = ar.master_instance
if self.master is None:
pass
# master_instance may be e.g. a lino.core.actions.EmptyTableRow
# UsersWithClients as "slave" of the "table" Home
elif self.master is models.Model:
pass
elif isinstance(self.master_field, GenericForeignKey):
kw = gfk2lookup(self.master_field, master_instance, **kw)
elif self.master_field is not None:
if master_instance is None:
if not self.master_field.null:
#~ logger.info('20120519 %s.get_filter_kw()--> None',self)
return # cannot add rows to this table
else:
master_instance = master_instance.get_typed_instance(
self.master)
if not isinstance(master_instance, self.master):
# e.g. a ByUser table descendant called by AnonymousUser
msg = "%r is not a %s (%s.master_key = '%s')" % (
master_instance.__class__,
self.master, self,
self.master_key)
logger.warning(msg)
# raise Exception(msg)
# raise PermissionDenied(msg)
# master_instance = None
return # cannot add rows to this table
kw[self.master_field.name] = master_instance
# else:
# msg = "20150322 Cannot handle master {0}".format(master_instance)
# raise Exception(msg)
return kw
def get_filter_kw(self, ar, **kw):
"""
Return a dict with the "master keywords" for this table
and a given `master_instance`.
:class:`lino.modlib.tickets.models.EntriesBySession`
Blog Entries are not directly linked to a Session, but in the
Detail of a Session we want to display a table of related blog
entries.
:class:`lino.modlib.households.models.SiblingsByPerson`
Household members are not directly linked to a Person, but
usually a Person is member of exactly one household, and in
the Detail of a Person we want to display the members of that
household.
"""
master_instance = ar.master_instance
if self.master is None:
pass
# master_instance may be e.g. a lino.core.actions.EmptyTableRow
# UsersWithClients as "slave" of the "table" Home
elif self.master is models.Model:
pass
elif isinstance(self.master_field, GenericForeignKey):
kw = gfk2lookup(self.master_field, master_instance, **kw)
elif self.master_field is not None:
if master_instance is None:
if not self.master_field.null:
#~ logger.info('20120519 %s.get_filter_kw()--> None',self)
return # cannot add rows to this table
else:
master_instance = master_instance.get_typed_instance(
self.master)
if not isinstance(master_instance, self.master):
# e.g. a ByUser table descendant called by AnonymousUser
msg = "%r is not a %s (%s.master_key = '%s')" % (
master_instance.__class__, self.master, self,
self.master_key)
logger.warning(msg)
# raise Exception(msg)
# raise PermissionDenied(msg)
# master_instance = None
return # cannot add rows to this table
kw[self.master_field.name] = master_instance
# else:
# msg = "20150322 Cannot handle master {0}".format(master_instance)
# raise Exception(msg)
return kw
def notify(cls, ar, owner, user, message):
"""Create a notification unless that user has already been notified
about that object.
"""
fltkw = gfk2lookup(cls.owner, owner)
qs = cls.objects.filter(
user=user, seen__isnull=True, **fltkw)
if not qs.exists():
# create a notification object and send email
obj = cls(user=user, owner=owner, message=message)
obj.full_clean()
obj.save()
obj.send_email(ar)
def run_from_ui(self, ar, fix=None):
if fix is None:
fix = self.fix_them
Problem = rt.modules.plausibility.Problem
# print(20150327, ar.selected_rows)
for obj in ar.selected_rows:
assert isinstance(obj, Problem)
chk = obj.checker
owner = obj.owner
# not tested: what happens if the following deletes
# another obj from selected_rows?
qs = Problem.objects.filter(
**gfk2lookup(Problem.owner, owner, checker=chk))
qs.delete()
chk.update_problems(owner, False, fix)
ar.set_response(refresh_all=True)
def run_from_ui(self, ar, fix=None):
if fix is None:
fix = self.fix_them
Problem = rt.modules.plausibility.Problem
# print(20150327, ar.selected_rows)
for obj in ar.selected_rows:
assert isinstance(obj, Problem)
chk = obj.checker
owner = obj.owner
# not tested: what happens if the following deletes
# another obj from selected_rows?
qs = Problem.objects.filter(
**gfk2lookup(Problem.owner, owner, checker=chk))
qs.delete()
chk.update_problems(owner, False, fix)
ar.set_response(refresh_all=True)
def for_obj(cls, obj, **kwargs):
"""Return a queryset of :class:`Star` instances for the given database
object.
"""
return cls.objects.filter(**gfk2lookup(cls.owner, obj, **kwargs))
def assert_check(obj, expected):
qs = Problem.objects.filter(**gfk2lookup(Problem.owner, obj))
got = '\n'.join([p.message for p in qs])
self.assertEqual(got, expected)
