How to use the js2py.EvalJs function in Js2Py

"TestCases/chapter15/15.7/15.7.3/15.7.3.1/15.7.3.1-2.js",
null,
"TestCases/chapter15/15.7/15.7.4/15.7.4-1.js",
null,
"TestCases/chapter15/15.9/15.9.4/15.9.4.4/15.9.4.4-0-1.js",
"TestCases/chapter15/15.9/15.9.4/15.9.4.4/15.9.4.4-0-2.js",
null,
"TestCases/chapter15/15.9/15.9.5/15.9.5.43/15.9.5.43-0-1.js",
"TestCases/chapter15/15.9/15.9.5/15.9.5.43/15.9.5.43-0-2.js",
null,
"TestCases/chapter15/15.9/15.9.5/15.9.5.44/15.9.5.44-0-1.js",
"TestCases/chapter15/15.9/15.9.5/15.9.5.44/15.9.5.44-0-2.js",
null,
];

e = js2py.EvalJs()
e.execute(Harness)
STATS = {'not_implemented': 0,
         'error': 0,
         'passed': 0,
         'wrong': 0}
PRINT_ERROR = 1
PRINT_WRONG = 0

def run_test_case(path):
    if path is None:
        return
    #print(path)
    with open(path, 'r', encoding='utf8') as f: #{'not_implemented': 128, 'wrong': 148, 'passed': 950, 'error': 4}
        test = f.read()
    try:
        result = e.eval(test)

# Date: 2019-08-05  Python: 3.7

"""
百度登陆参数比较多

这里是密码加密生成器
"""

import js2py


class PingDuoDuoSpider(object):
    """
    生成百度登陆密码加密结果
    """
    context = js2py.EvalJs()  # python中使用js

    def __init__(self):
        # 初始化
        with open("encryp.js", "r", encoding="utf-8") as f:
            self.context.execute(f.read())

    def make(self, password):
        pwd = self.context.test(password)
        print(pwd)  # 打印加密之后的密码


if __name__ == '__main__':
    pdd = PingDuoDuoSpider()

    key = input("输入密码")
    pdd.make(key)

def decodeSawliveUrl(encryptedHtml):
        vars = {}
        finalUrl = ""
        logger.debug("encrypted iframe is: " + encryptedHtml)
        '''
        if 'unescape' in encryptedHtml:
            target = Decoder.extract("unescape(",");",encryptedHtml)
            encryptedHtml = encryptedHtml.replace("unescape("+target+")",target)
        '''
        if 'document.write(' in encryptedHtml:
            target = Decoder.extract("document.write(", ");", encryptedHtml)
            encryptedHtml = encryptedHtml.replace("document.write(" + target + ")", target)
        import js2py
        context = js2py.EvalJs()
        ##define js context with unescape escape functions, used inside script
        context.execute("""escape = function(text){pyimport urllib; return urllib.quote(text)};
        unescape = function(text){pyimport urllib; return urllib.unquote(text)};
        encodeURI = function(text){pyimport urllib; return urllib.quote(text, safe='~@#$&()*!+=:;,.?/\\'')};
        decodeURI = unescape;
        encodeURIComponent = function(text){pyimport urllib; return urllib.quote(text, safe='~()*!.\\'')};
        decodeURIComponent = unescape;""")
        response = context.eval(encryptedHtml)
        # response = urllib.unquote_plus(response)
        logger.debug("js RESPONSE is: " + str(response))
        if '+\'">\'' in response:
            vars = Decoder.rExtract('document.write(','+\'">\'',response)
            response2 = context.eval(vars.split("+'/'+")[0])
            logger.debug("js var content by RESPONSE is: " + str(response2))
            response3 = context.eval(vars.split("+'/'+")[1])
            logger.debug("js var2 content by RESPONSE is: " + str(response3))

# -*- coding: utf-8 -*-
# __author__ = "zok"  362416272@qq.com
# Date: 2019-05-30  Python: 3.7

import js2py
import requests
import json


class AiCha(object):
    headers = {
        'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36',
        'Referer': 'https://www.ickd.cn/'
    }
    context = js2py.EvalJs()  # python中使用js

    def __init__(self, express):
        self.express = express  # 快递单号

        with open("make.js", "r", encoding="utf-8") as f:
            self.context.execute(f.read())

    def make_tm(self):
        mt = self.context.make_tm()
        return mt

    def make_tk(self, mt):
        _str = self.express + str(mt)
        tk = self.context.sign(_str)
        return tk

"""

            innerHTML = re.search(
                ']*)? id="([^<>]*?)">([^<>]*?)<\/div>',
                body,
                re.MULTILINE | re.DOTALL
            )
            innerHTML = innerHTML.group(2).replace("'", r"\'") if innerHTML else ""

            js = jsunfuck(jsEnv.format(domain=domain, innerHTML=innerHTML, js=js))

            def atob(s):
                return base64.b64decode('{}'.format(s)).decode('utf-8')

            js2py.disable_pyimport()
            context = js2py.EvalJs({'atob': atob})
            result = context.eval(js)
        except Exception:
            logging.error("Error executing Cloudflare IUAM Javascript. {}".format(BUG_REPORT))
            raise

        try:
            float(result)
        except Exception:
            raise ValueError("Cloudflare IUAM challenge returned unexpected answer. {}".format(BUG_REPORT))

        return result

def build_cache():
    """
    Get current data from the website http://www.lfd.uci.edu/~gohlke/pythonlibs/

    Returns
    -------
    Dictionary containing package details
    """
    data = {}
    response = requests.request("GET", MAIN_URL, headers=HEADER)

    soup = BeautifulSoup(response.text, features="html.parser")

    # We mock out a little javascript environment within which to run Gohlke's obfuscation code
    context = js2py.EvalJs()
    context.execute(
        """
    top = {location: {href: ''}};
    location = {href: ''};
    function setTimeout(f, t) {
        f();
    };
    """
    )

    # We grab Gohlke's code and evaluate it within py2js
    dl_function = re.search(r"function dl.*\}", soup.find("script").text).group(0)
    context.execute(dl_function)

    links = soup.find(class_="pylibs").find_all("a")
    for link in links:

"""

            innerHTML = re.search(
                ']*)? id="([^<>]*?)">([^<>]*?)<\/div>',
                body,
                re.MULTILINE | re.DOTALL
            )
            innerHTML = innerHTML.group(2).replace("'", r"\'") if innerHTML else ""

            js = jsunfuck(jsEnv.format(domain=domain, innerHTML=innerHTML, js=js))

            def atob(s):
                return base64.b64decode('{}'.format(s)).decode('utf-8')

            js2py.disable_pyimport()
            context = js2py.EvalJs({'atob': atob})
            result = context.eval(js)
        except Exception:
            logging.error("Error executing Cloudflare IUAM Javascript. {}".format(BUG_REPORT))
            raise

        try:
            float(result)
        except Exception:
            raise ValueError("Cloudflare IUAM challenge returned unexpected answer. {}".format(BUG_REPORT))

        return result

# -*- coding: utf-8 -*-
# __author__ = "zok"  362416272@qq.com
# Date: 2019-04-26  Python: 3.7

# 本代码参考  github作者：CriseLYJ

import requests
import js2py


class FanYiSpider(object):
    """
    翻译
    """
    context = js2py.EvalJs()  # python中使用js

    def __init__(self, query):
        # 初始化
        self.url = "https://fanyi.baidu.com/basetrans"
        self.query = query
        self.headers = {
            "User-Agent": "Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Mobile Safari/537.36",
            "Referer": "https://fanyi.baidu.com/",
            "Cookie": "BAIDUID=714BFAAF02DA927F583935C7A354949A:FG=1; BIDUPSID=714BFAAF02DA927F583935C7A354949A; PSTM=1553390486; delPer=0; PSINO=5; H_PS_PSSID=28742_1463_21125_18559_28723_28557_28697_28585_28640_28604_28626_22160; locale=zh; from_lang_often=%5B%7B%22value%22%3A%22en%22%2C%22text%22%3A%22%u82F1%u8BED%22%7D%2C%7B%22value%22%3A%22zh%22%2C%22text%22%3A%22%u4E2D%u6587%22%7D%5D; to_lang_often=%5B%7B%22value%22%3A%22en%22%2C%22text%22%3A%22%u82F1%u8BED%22%7D%2C%7B%22value%22%3A%22zh%22%2C%22text%22%3A%22%u4E2D%u6587%22%7D%5D; REALTIME_TRANS_SWITCH=1; FANYI_WORD_SWITCH=1; HISTORY_SWITCH=1; SOUND_SPD_SWITCH=1; SOUND_PREFER_SWITCH=1; Hm_lvt_afd111fa62852d1f37001d1f980b6800=1553658863,1553766321,1553769980,1553770442; Hm_lpvt_afd111fa62852d1f37001d1f980b6800=1553770442; Hm_lvt_64ecd82404c51e03dc91cb9e8c025574=1553766258,1553766321,1553769980,1553770442; Hm_lpvt_64ecd82404c51e03dc91cb9e8c025574=1553770442",
            "Content-Type": "application/x-www-form-urlencoded",
            "Origin": "https://fanyi.baidu.com",
            "X-Requested-With": "XMLHttpRequest",
        }

    def make_sign(self):
        with open("translate.js", "r", encoding="utf-8") as f:

def __init__(self, username, password):
        self.context = js2py.EvalJs()  # python中使用js
        self.username = username
        self.password = password

js_content = f.read()

with open('md5.js', 'r', encoding='utf-8') as f:
    js_md5 = f.read()

with open('sha1.js', 'r', encoding='utf-8') as f:
    js_sha1 = f.read()

with open('Base64.js', 'r', encoding='utf-8') as f:
    js_base64 = f.read()

with open('guid.js','r', encoding='utf-8') as f:
    js_guid = f.read()


context = js2py.EvalJs()
context.execute(js_md5)
context.execute(js_sha1)
context.execute(js_base64)
context.execute(js_content)
context.execute(js_guid)
#
print('vl5x:', context.result)
print('guid:', context.guid)