def _tbl_output(self,
fields,
data,
alignments=None,
humanize_columns=None):
"""
outputs data based on fields list.
fields: list(fieldnames)
data: list of dicts with keys containing field names
alignments: dict(name: direction)
humanize_columns: List of columns of file sizes
"""
tbl = PrettyTable()
tbl.field_names = fields
if alignments:
for key, value in alignments.items():
tbl.align[key] = value
for d in data:
values = []
for field_name in fields:
if type(d[field_name]) is datetime:
values.append(d[field_name].strftime('%Y-%m-%d %H:%M:%S'))
elif self.human_readable and humanize_columns and field_name in humanize_columns:
values.append(humanize(d[field_name]))
else:
values.append(d[field_name])
tbl.add_row(values)
if self.skip_header:
tbl.header = False
print(tbl)
def _machine_output(self, fields, data, humanize_columns=None):
if not self.skip_header:
print('|'.join(fields))
for d in data:
values = []
for field_name in fields:
if type(d[field_name]) is datetime:
values.append(d[field_name].strftime('%Y-%m-%d %H:%M:%S'))
elif self.human_readable and humanize_columns and field_name in humanize_columns:
values.append(humanize(d[field_name]))
else:
values.append(d[field_name])
print('|'.join(map(str, values)))