def load_mbr(self, row, **kw):
p1 = self.get_customer(row.idpar)
if p1 is None:
dd.logger.debug("Failed to load MBR %s : " "No idpar", row)
return
p2 = self.get_customer(row.idpar2)
if p2 is not None:
contact_role = self.contact_roles.get(row.idpls.strip())
if contact_role is not None:
kw = dict()
p = mti.get_child(p1, Company)
if p is None:
dd.logger.debug(
"Failed to load MBR %s : "
"idpar is not a company", row)
return
kw.update(company=p)
p = mti.get_child(p2, Person)
if p is None:
dd.logger.debug(
"Failed to load MBR %s : "
"idpar2 is not a person", row)
return
kw.update(person=p)
kw.update(type=contact_role)
return Role(**kw)
role = self.household_roles.get(row.idpls.strip())
if role is not None:
household = mti.get_child(p1, Household)
if household is None:
dd.logger.debug(
"Failed to load MBR %s : "
"idpar is not a household", row)
return
person = mti.get_child(p2, Person)
if person is None:
dd.logger.debug(
"Failed to load MBR %s : idpar2 is not a person", row)
return
return households_Member(household=household,
person=person,
role=role)
dd.logger.debug("Failed to load MBR %s : idpar2 is not empty", row)
return
try:
lst = List.objects.get(ref=row.idpls.strip())
except List.DoesNotExist:
dd.logger.debug("Failed to load MBR %s : unknown idpls", row)
return
kw.update(list=lst)
kw.update(remark=row.remarq)
kw.update(partner=p1)
return Member(**kw)
def get_invoiceables_for_plan(cls, plan, partner=None):
"""Yield all enrolments for which the given plan and partner should
generate an invoice.
"""
qs = cls.objects.filter(**{
cls.invoiceable_date_field + '__lte': plan.max_date or plan.today})
if plan.course is not None:
qs = qs.filter(course__id=plan.course.id)
else:
qs = qs.filter(course__state=CourseStates.active)
if partner is None:
partner = plan.partner
if partner:
pupil = get_child(partner, rt.models.courses.Pupil)
# pupil = partner.get_mti_child('pupil')
if pupil: # isinstance(partner, rt.models.courses.Pupil):
q1 = models.Q(
pupil__invoice_recipient__isnull=True, pupil=pupil)
q2 = models.Q(pupil__invoice_recipient=partner)
qs = cls.objects.filter(models.Q(q1 | q2))
else:
# if the partner is not a pupil, then it might still
# be an invoice_recipient
qs = cls.objects.filter(pupil__invoice_recipient=partner)
# dd.logger.info("20160513 %s (%d rows)", qs.query, qs.count())
for obj in qs.order_by(cls.invoiceable_date_field):
# dd.logger.info('20160223 %s', obj)
yield obj
def disable_delete(self, ar=None):
"""Overrides :meth:`lino.core.model.Model.disable_delete`.
In case of polymorphy, the user can ask to delete any MTI
instance of a polymorphic entity. Deleting one instance will
delete all other instances as well.
Before deleting one polymorphic instance, we ask all other
instances for their vetos.
Cascade-related objects are deleted independently of the
instance that initiated deletion.
"""
# ask all other forms of this for vetos:
for m in self._mtinav_models:
if m is not self.__class__:
obj = mti.get_child(self, m)
if obj is not None:
ignore_models = set(self._mtinav_models)
ignore_models.remove(m)
msg = m._lino_ddh.disable_delete_on_object(
obj, ignore_models)
if msg is not None:
return msg
# Now ask my own model, ignoring all other forms because they
# have been asked.
ignore_models = set(self._mtinav_models)
ignore_models.remove(self.__class__)
return self.__class__._lino_ddh.disable_delete_on_object(
self, ignore_models=ignore_models)
def disable_delete(self, ar=None):
"""Overrides :meth:`lino.core.model.Model.disable_delete`.
In case of polymorphy, the user can ask to delete any MTI
instance of a polymorphic entity. Deleting one instance will
delete all other instances as well.
Before deleting one polymorphic instance, we ask all other
instances for their vetos.
Cascade-related objects are deleted independently of the
instance that initiated deletion.
"""
# ask all other forms of this for vetos:
for m in self._mtinav_models:
if m is not self.__class__:
obj = mti.get_child(self, m)
if obj is not None:
ignore_models = set(self._mtinav_models)
ignore_models.remove(m)
msg = m._lino_ddh.disable_delete_on_object(
obj, ignore_models)
if msg is not None:
return msg
# Now ask my own model, ignoring all other forms because they
# have been asked.
ignore_models = set(self._mtinav_models)
ignore_models.remove(self.__class__)
return self.__class__._lino_ddh.disable_delete_on_object(
self, ignore_models=ignore_models)
def param_defaults(self, ar, **kw):
kw = super(MyCoursesGiven, self).param_defaults(ar, **kw)
u = ar.get_user()
if isinstance(u, teacher_model):
pass
elif u.partner is not None:
u = get_child(u.partner, teacher_model)
kw['teacher'] = u
return kw
def param_defaults(self, ar, **kw):
kw = super(MyCoursesGiven, self).param_defaults(ar, **kw)
kw.update(show_exposed=dd.YesNo.yes)
u = ar.get_user()
if isinstance(u, teacher_model):
pass
elif u.partner is not None:
u = get_child(u.partner, teacher_model)
kw['teacher'] = u
return kw
def get_mti_buttons(self, ar):
forms = []
for m in self._mtinav_models:
if self.__class__ is m:
forms.append(unicode(m._meta.verbose_name))
else:
obj = mti.get_child(self, m)
if obj is not None:
forms.append(ar.obj2html(obj, m._meta.verbose_name))
return forms
def get_mti_leaf(self):
"""
Return the specialized form of this voucher.
For example if we have :class:`ml.ledger.Voucher` instance, we
can get the actual document (Invoice, PaymentOrder,
BankStatement, ...) by calling this method.
"""
return mti.get_child(self, self.journal.voucher_type.model)
def obj2href(self, ar, *args, **kwargs):
# a = super(Polymorphic, self).get_detail_action(ar)
a = self.get_detail_action(ar)
if a is not None:
return super(Polymorphic, self).obj2href(ar, *args, **kwargs)
for m in self._mtinav_models:
if m is not self.__class__:
obj = mti.get_child(self, m)
if obj is not None:
if obj.get_detail_action(ar) is not None:
return obj.obj2href(ar, *args, **kwargs)
def get_mti_leaf(self):
"""
Return the specialized form of this voucher.
For example if we have :class:`ml.ledger.Voucher` instance, we
can get the actual document (Invoice, PaymentOrder,
BankStatement, ...) by calling this method.
"""
return mti.get_child(self, self.journal.voucher_type.model)
def get_invoiceables_for_plan(cls, plan, partner=None):
qs = cls.objects.filter(**{
cls.invoiceable_date_field + '__lte': plan.max_date or plan.today})
if partner:
company = get_child(partner, rt.modules.contacts.Company)
if company:
qs = qs.filter(company=company)
else:
return
for obj in qs.order_by(cls.invoiceable_date_field):
yield obj
def get_generators_for_plan(cls, plan, partner=None):
qs = cls.objects.all()
# filter(**{
# cls.invoiceable_date_field + '__lte': plan.max_date or plan.today})
if partner:
company = get_child(partner, rt.models.contacts.Company)
if company:
qs = qs.filter(company=company)
else:
return cls.objects.none()
return qs.order_by('id')
def get_mti_buttons(self, ar):
""""""
elems = []
if ar is None:
return elems
sep = None
for m in self._mtinav_models:
item = None
if self.__class__ is m:
item = [E.b(str(m._meta.verbose_name))]
else:
obj = mti.get_child(self, m)
if obj is None:
# parent link field
p = m._meta.parents.get(self.__class__, None)
if p is not None:
item = [str(m._meta.verbose_name)]
k = InsertChild.name_prefix + m.__name__.lower()
ba = ar.actor.get_action_by_name(k)
if ba and ba.get_row_permission(ar, self, None):
# btn = ar.row_action_button(self, ba, _("+"))
btn = ar.row_action_button(self, ba, _(u"➕"))
# Heavy Plus Sign U+2795
# btn = ar.row_action_button(self, ba,
# icon_name='add')
item += [" [", btn, "]"]
else:
da = obj.get_detail_action(ar)
if da is not None:
item = [ar.obj2html(obj, m._meta.verbose_name)]
# no DeleteChild for my parents
if self.__class__ in m.mro():
k = DeleteChild.name_prefix + m.__name__.lower()
ba = ar.actor.get_action_by_name(k)
if ba and ba.get_row_permission(ar, self, None):
btn = ar.row_action_button(self, ba, _(u"❌"))
# Cross Mark U+274C
item += [" [", btn, "]"]
if item is not None:
if sep is None:
sep = ', '
else:
elems.append(sep)
elems += item
return elems
def get_mti_buttons(self, ar):
""""""
elems = []
if ar is None:
return elems
sep = None
for m in self._mtinav_models:
item = None
if self.__class__ is m:
item = [E.b(str(m._meta.verbose_name))]
else:
obj = mti.get_child(self, m)
if obj is None:
# parent link field
p = m._meta.parents.get(self.__class__, None)
if p is not None:
item = [str(m._meta.verbose_name)]
k = InsertChild.name_prefix + m.__name__.lower()
ba = ar.actor.get_action_by_name(k)
if ba and ba.get_row_permission(ar, self, None):
# btn = ar.row_action_button(self, ba, _("+"))
btn = ar.row_action_button(self, ba, _(u"➕"))
# Heavy Plus Sign U+2795
# btn = ar.row_action_button(self, ba,
# icon_name='add')
item += [" [", btn, "]"]
else:
item = [ar.obj2html(obj, m._meta.verbose_name)]
# no DeleteChild for my parents
if self.__class__ in m.mro():
k = DeleteChild.name_prefix + m.__name__.lower()
ba = ar.actor.get_action_by_name(k)
if ba and ba.get_row_permission(ar, self, None):
# btn = ar.row_action_button(self, ba, _("-"))
btn = ar.row_action_button(self, ba, _(u"❌"))
# Cross Mark U+274C
item += [" [", btn, "]"]
if item is not None:
if sep is None:
sep = ', '
else:
elems.append(sep)
elems += item
return elems
def load_mbr(self, row, **kw):
p1 = self.get_customer(row.idpar)
if p1 is None:
dd.logger.debug(
"Failed to load MBR %s : "
"No idpar", row)
return
p2 = self.get_customer(row.idpar2)
if p2 is not None:
if row.idpls.strip() == 'M':
c1 = mti.get_child(p1, Company)
c2 = mti.get_child(p2, Company)
if c1 and c2:
if c2.parent is None:
c2.parent = c1
return c2
contact_role = self.contact_roles.get(row.idpls.strip())
if contact_role is not None:
kw = dict()
p = mti.get_child(p1, Company)
if p is None:
dd.logger.debug(
"Failed to load MBR %s : "
"idpar is not a company", row)
return
kw.update(company=p)
p = mti.get_child(p2, Person)
if p is None:
dd.logger.debug(
"Failed to load MBR %s : "
"idpar2 is not a person", row)
return
kw.update(person=p)
kw.update(type=contact_role)
return Role(**kw)
role = self.household_roles.get(row.idpls.strip())
if role is not None:
household = mti.get_child(p1, Household)
if household is None:
dd.logger.debug(
"Failed to load MBR %s : "
"idpar is not a household", row)
return
person = mti.get_child(p2, Person)
if person is None:
dd.logger.debug(
"Failed to load MBR %s : idpar2 is not a person", row)
return
return households_Member(
household=household,
person=person,
role=role)
dd.logger.debug(
"Failed to load MBR %s : idpar2 is not empty", row)
return
try:
lst = List.objects.get(ref=row.idpls.strip())
except List.DoesNotExist:
dd.logger.debug(
"Failed to load MBR %s : unknown idpls", row)
return
kw.update(list=lst)
kw.update(remark=row.remarq)
kw.update(partner=p1)
return Member(**kw)
def get_mti_leaf(self):
return mti.get_child(self, self.journal.voucher_type.model)
def get_mti_leaf(self):
return mti.get_child(self, self.journal.voucher_type.model)