def _find_embedded_inlines(self):
emb_inlines = []
exclude = self.exclude or []
for name in self.model._fields_ordered:
f = self.model._fields.get(name)
if not (isinstance(f, ListField) and isinstance(
getattr(f, 'field', None), EmbeddedDocumentField)
) and not isinstance(f, EmbeddedDocumentField):
continue
# Should only reach here if there is an embedded document...
if f.name in exclude:
continue
if hasattr(f, 'field') and f.field is not None:
embedded_document = f.field.document_type
elif hasattr(f, 'document_type'):
embedded_document = f.document_type
else:
# For some reason we found an embedded field were either
# the field attribute or the field's document type is None.
# This shouldn't happen, but apparently does happen:
# https://github.com/jschrewe/django-mongoadmin/issues/4
# The solution for now is to ignore that field entirely.
continue
init_document_options(embedded_document)
embedded_admin_base = EmbeddedStackedDocumentInline
embedded_admin_name = "%sAdmin" % embedded_document.__name__
inline_attrs = {
'model': embedded_document,
'parent_field_name': f.name,
}
# if f is an EmbeddedDocumentField set the maximum allowed form
# instances to one
if isinstance(f, EmbeddedDocumentField):
inline_attrs['max_num'] = 1
embedded_admin = type(embedded_admin_name, (embedded_admin_base, ),
inline_attrs)
# check if there is an admin for the embedded document in
# self.inlines. If there is, use this, else use default.
for inline_class in self.inlines:
if inline_class.document == embedded_document:
embedded_admin = inline_class
emb_inlines.append(embedded_admin)
if f.name not in exclude:
exclude.append(f.name)
# sort out the declared inlines. Embedded admins take a different
# set of arguments for init and are stored seperately. So the
# embedded stuff has to be removed from self.inlines here
inlines = [i for i in self.inlines if i not in emb_inlines]
self.exclude = exclude
return inlines + emb_inlines
def _find_embedded_inlines(self):
emb_inlines = []
exclude = self.exclude or []
for name in self.model._fields_ordered:
f = self.model._fields.get(name)
if not (isinstance(f, ListField) and isinstance(getattr(f, 'field', None), EmbeddedDocumentField)) and not isinstance(f, EmbeddedDocumentField):
continue
# Should only reach here if there is an embedded document...
if f.name in exclude:
continue
if hasattr(f, 'field') and f.field is not None:
embedded_document = f.field.document_type
elif hasattr(f, 'document_type'):
embedded_document = f.document_type
else:
# For some reason we found an embedded field were either
# the field attribute or the field's document type is None.
# This shouldn't happen, but apparently does happen:
# https://github.com/jschrewe/django-mongoadmin/issues/4
# The solution for now is to ignore that field entirely.
continue
init_document_options(embedded_document)
embedded_admin_base = EmbeddedStackedDocumentInline
embedded_admin_name = "%sAdmin" % embedded_document.__name__
inline_attrs = {
'model': embedded_document,
'parent_field_name': f.name,
}
# if f is an EmbeddedDocumentField set the maximum allowed form
# instances to one
if isinstance(f, EmbeddedDocumentField):
inline_attrs['max_num'] = 1
embedded_admin = type(
embedded_admin_name, (embedded_admin_base,), inline_attrs
)
# check if there is an admin for the embedded document in
# self.inlines. If there is, use this, else use default.
for inline_class in self.inlines:
if inline_class.document == embedded_document:
embedded_admin = inline_class
emb_inlines.append(embedded_admin)
if f.name not in exclude:
exclude.append(f.name)
# sort out the declared inlines. Embedded admins take a different
# set of arguments for init and are stored seperately. So the
# embedded stuff has to be removed from self.inlines here
inlines = [i for i in self.inlines if i not in emb_inlines]
self.exclude = exclude
return inlines + emb_inlines
def label_for_field(name, model, model_admin=None, return_attr=False):
attr = None
model._meta = init_document_options(model)
try:
field = model._meta.get_field_by_name(name)[0]
label = field.name.replace('_', ' ')
except FieldDoesNotExist:
if name == "__unicode__":
label = force_unicode(model._meta.verbose_name)
elif name == "__str__":
label = smart_str(model._meta.verbose_name)
else:
if isinstance(name, collections.Callable):
attr = name
elif model_admin is not None and hasattr(model_admin, name):
attr = getattr(model_admin, name)
elif hasattr(model, name):
attr = getattr(model, name)
else:
message = "Unable to lookup '%s' on %s" % (name, model._meta.object_name)
if model_admin:
message += " or %s" % (model_admin.__class__.__name__,)
raise AttributeError(message)
if hasattr(attr, "short_description"):
label = attr.short_description
elif isinstance(attr, collections.Callable):
if attr.__name__ == "<lambda>":
label = "--"
else:
label = pretty_name(attr.__name__)
else:
label = pretty_name(name)
if return_attr:
return (label, attr)
else:
return label
def label_for_field(name, model, model_admin=None, return_attr=False):
attr = None
model._meta = init_document_options(model)
try:
field = model._meta.get_field_by_name(name)[0]
label = field.name.replace('_', ' ')
except FieldDoesNotExist:
if name == "__unicode__":
label = force_unicode(model._meta.verbose_name)
elif name == "__str__":
label = smart_str(model._meta.verbose_name)
else:
if isinstance(name, collections.Callable):
attr = name
elif model_admin is not None and hasattr(model_admin, name):
attr = getattr(model_admin, name)
elif hasattr(model, name):
attr = getattr(model, name)
else:
message = "Unable to lookup '%s' on %s" % (
name, model._meta.object_name)
if model_admin:
message += " or %s" % (model_admin.__class__.__name__, )
raise AttributeError(message)
if hasattr(attr, "short_description"):
label = attr.short_description
elif isinstance(attr, collections.Callable):
if attr.__name__ == "<lambda>":
label = "--"
else:
label = pretty_name(attr.__name__)
else:
label = pretty_name(name)
if return_attr:
return (label, attr)
else:
return label
def __init__(self, document):
self.to = init_document_options(document)
def __init__(self, document, related_field=None):
self.to = init_document_options(document)
# for django 1.10
self.model = self.to
self.related_field = related_field
def __init__(self, document):
self.to = init_document_options(document)
def __init__(self, document, parent_document=None):
self.to = self.model = init_document_options(document)
self.parent_document = parent_document
def __init__(self, document, related_field=None):
self.to = init_document_options(document)
# for django 1.10
self.model = self.to
self.related_field = related_field
