def _convert_cache(self, kwargs, cache):
datos_json = json_loads(cache.datos_json)[0]
cached_fields = datos_json['fields']
foreign_key_fields = (field for field in self.model._meta.fields
if isinstance(field, models.ForeignKey)
and cached_fields[field.name])
cached_fields.update({
field.name: field.rel.to.objects.get(pk=cached_fields[field.name])
for field in foreign_key_fields
})
date_fields = (field for field in self.model._meta.fields
if isinstance(field, models.DateField)
and cached_fields[field.name])
cached_fields.update({
field.name: self._convert_date(cached_fields[field.name])
for field in date_fields
})
dirpath = custom_models.gen_path_str_from_key_str(
self._get_pst(cached_fields, 'rif'))
file_fields = (field for field in self.model._meta.fields if (
isinstance(field, models.FileField) and cached_fields[field.name]))
cached_fields.update({
field.name: path.join(dirpath, cached_fields[field.name])
for field in file_fields
})
return self.model(pk=datos_json['pk'], **cached_fields)
def _save_files(self):
dirpath = custom_models.gen_path_str_from_key_str(self._get_pst('rif'))
for fld in self._meta.fields:
if isinstance(fld, models.FileField) and getattr(self, fld.name):
file_field = getattr(self, fld.name)
if not file_field:
continue
if FILE_REGEX.match(file_field.name):
setattr(self, fld.name, path.basename(file_field.name))
continue
newpath = file_field.storage.save(
path.join(dirpath, file_field.name),
file_field.file,
)
setattr(self, fld.name, path.basename(newpath))
def get_file_path(rif, filename, foldername):
return path.join(
custom_models.gen_path_str_from_key_str(rif), foldername,
normalize_filename(filename.lower(), pass_blank_name=True))
def get_folio_file_path(instance, filename):
return path.join(
custom_models.gen_path_str_from_key_str(
instance.lsr_fisico.identificador), 'folio',
normalize_filename(filename.lower()))
def get_funcionario_signature_file_path(instance, filename):
return path.join(
custom_models.gen_path_str_from_key_str(str(instance.fecha_emision)),
'firmado', normalize_filename(filename.lower()))
def get_funcionario_file_path(instance, filename):
return path.join(
custom_models.gen_path_str_from_key_str(str(instance.fecha_emision)),
'adjunto_notificacion', normalize_filename(filename.lower()))
def get_pst_file_path(instance, filename):
return path.join(
custom_models.gen_path_str_from_key_str(instance.solicitud.pst.rif),
'categorizacion', normalize_filename(filename.lower()))
def get_archivo_file_path(instance, filename):
return path.join(
custom_models.gen_path_str_from_key_str(str(instance.emisor.id)),
'adjunto_notificacion', normalize_filename(filename.lower()))
def get_comprobante_file_path(instance, filename):
return path.join(
custom_models.gen_path_str_from_key_str(
str(instance.numero_comprobante)), 'comprobante',
normalize_filename(filename.lower()))