HTTP cookie到RequestsCookieJar的转换

由于自用的浏览器cookie管理插件导入导出时用的是字典形式，而python里面对[{}, {}]的cookies加载支持不太友好。
所以根据RFC6265和RequestsCookieJar源码，写了一个适用于此形式cookie的转换脚本，便于python载入使用。
代码如下：

'''
@作者: weimo
@创建日期: 2020-04-11 21:45:46
@上次编辑时间: 2020-04-11 22:37:48
@一个人的命运啊,当然要靠自我奋斗,但是...
'''
import json
from pathlib import Path
from http.cookiejar import Cookie
from requests.cookies import RequestsCookieJar

def convert(cookies_path: str = "cookies.json"):
    # convert [{}, {}] cookies to RequestsCookieJar format
    try:
        _cookies = json.loads(Path(cookies_path).read_text(encoding="utf-8"))
    except Exception as e:
        return
    BASECOOKIE = {
        "version": 0,
        "name": "",
        "value": "",
        "port": None,
        "port_specified": False,
        "domain": "",
        "domain_specified": False,
        "domain_initial_dot": False,
        "path": "/",
        "path_specified": False,
        "secure": False,
        "expires": None,
        "discard": False,
        "comment": None,
        "comment_url": None,
        "rest": {},
    }
    cookies = RequestsCookieJar()
    for c in _cookies:
        BASECOOKIE["name"] = c["name"]
        BASECOOKIE["value"] = c["value"]
        if c["domain"] != "":
            BASECOOKIE["domain"] = c["domain"]
            BASECOOKIE["domain_specified"] = True
            if c["domain"].split(".").__len__() == 3:
                BASECOOKIE["domain_initial_dot"] = True
        BASECOOKIE["path"] = c["path"]
        BASECOOKIE["secure"] = c["secure"]
        BASECOOKIE["expires"] = c.get("expirationDate")
        if c["path"] != "":
            BASECOOKIE["path"] = c["path"]
            BASECOOKIE["path_specified"] = True
        if c["httpOnly"]:
            BASECOOKIE["rest"].update({"httpOnly":None})
        if c["hostOnly"]:
            BASECOOKIE["rest"].update({"hostOnly":None})
        cookies.set_cookie(Cookie(**BASECOOKIE))
    return cookies

if __name__ == "__main__":
    convert("cookies.json")