benedict.utils.io_util

Complexity

Total Complexity

9

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Importance

Changes

0

5 Functions

Rating	Name	Duplication	Size	Complexity
A	write_file()	0	13	4
A	encode_json()	0	2	1
A	read_url()	0	4	1
A	decode_json()	0	3	2
A	read_file()	0	5	1

# -*- coding: utf-8 -*-

import errno
import json
import os
import requests


def decode_json(s, **kwargs):
    data = json.loads(s, **kwargs)
    return { 'values':data } if isinstance(data, list) else data


def encode_json(d, **kwargs):
    return json.dumps(d, **kwargs)


def read_file(filepath):
    handler = open(filepath, 'r')
    content = handler.read()
    handler.close()
    return content


def read_url(url, *args, **kwargs):
    response = requests.get(url, *args, **kwargs)
    content = response.text
    return content


def write_file(filepath, content):
    # https://stackoverflow.com/questions/12517451/automatically-creating-directories-with-file-output
    if not os.path.exists(os.path.dirname(filepath)):
        try:
            os.makedirs(os.path.dirname(filepath))
        except OSError as e:
            # Guard against race condition
            if e.errno != errno.EEXIST:
                raise e
    handler = open(filepath, 'w+')
    handler.write(content)
    handler.close()
    return True