requests3/requests/utils.py

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

"""
requests.utils
~~~~~~~~~~~~~~

This module provides utlity functions that are used within Requests
that are also useful for external consumption.

"""

import cookielib


def dict_from_cookiejar(cookiejar):
    """Returns a key/value dictionary from a CookieJar."""

    cookie_dict = {}

    for _, cookies in cookiejar._cookies.items():
        for _, cookies in cookies.items():
            for cookie in cookies.values():
                # print cookie
                cookie_dict[cookie.name] = cookie.value

    return cookie_dict


def cookiejar_from_dict(cookie_dict):
    """Returns a CookieJar from a key/value dictionary."""

    # return cookiejar if one was passed in
    if isinstance(cookie_dict, cookielib.CookieJar):
        return cookie_dict

    # create cookiejar
    cj = cookielib.CookieJar()

    cj = add_dict_to_cookiejar(cj, cookie_dict)

    return cj


def add_dict_to_cookiejar(cj, cookie_dict):
    """Returns a CookieJar from a key/value dictionary."""

    for k, v in cookie_dict.items():

        cookie = cookielib.Cookie(
            version=0,
            name=k,
            value=v,
            port=None,
            port_specified=False,
            domain='',
            domain_specified=False,
            domain_initial_dot=False,
            path='/',
            path_specified=True,
            secure=False,
            expires=None,
            discard=True,
            comment=None,
            comment_url=None,
            rest={'HttpOnly': None},
            rfc2109=False
        )

        # add cookie to cookiejar
        cj.set_cookie(cookie)

    return cj