def import_yaml(self, yaml_filename):
with open(yaml_filename, 'r') as f:
contents = yaml.load(f, Loader=yaml.FullLoader)
Author.objects.all().delete()
for author in contents:
self.profiles_nb += 1
filename = author['bio']
if not os.path.isabs(filename):
base_dir = os.path.abspath(os.path.dirname(yaml_filename))
filename = os.path.join(base_dir, filename)
if not os.path.isfile(filename):
raise CommandError(f'In file {yaml_filename}, '
f'file {filename} does not exist')
header_img = None
if 'header_img' in author:
header_img = author['header_img']
db_author = Author(pseudo=author['pseudo'],
name=author['name'],
email=author['email'],
bio=md_convert(filename))
if header_img is not None:
db_author.header_img = header_img
db_author.save()
