Question

我正在尝试使用sqlite3浏览我的chrome数据库，找到我输入的最新网页，并检查它们是否需要密码。到目前为止，我实现的是：

('2018-07-30 07:28:56', '1970-01-01 00:00:30', 'strftime (DateTime) - APIdock')
('2018-07-30 07:28:55', '1970-01-01 00:00:31', 'python date time get the current time but with seconds and hour and minute - Stack Overflow')

上面的结果是运行代码时得到的结果（发布在最后）。现在我有两个问题：

仅用于化妆品： 为什么我的'1970-01-01 00:00:31'中有visit_duration而不是00:00:31？
真正的问题： 如何检查网址是否需要身份验证？例如，第二个链接来自SO，可以使用/不使用身份验证。 [我感兴趣的原因是我有一个键盘记录程序，可以保存键盘笔触，并且我想使用这些字符串来尝试登录最新的网页。]

import os
import sqlite3
import pandas as pd


def mkdir(name):           
    if not os.path.exists(name):
        os.makedirs(name)


def execute_and_fetch(db, statement):
    cursor = db.cursor()
    cursor.execute(statement)
    return cursor.fetchall()


def get_user_history_path():
    #path to user's history database (Chrome)
    data_path = os.path.expanduser('~') + r"\AppData\Local\Google\Chrome\User Data\Default"
    history_db = os.path.join(data_path, 'history')
    return history_db


def dump_all_tables_to_csv(db_path):
    statement = "SELECT name FROM sqlite_master WHERE type='table';"
    db = sqlite3.connect(db_path)

    dir_name = "tables_csv_format"
    mkdir(dir_name)
    os.chdir(dir_name)

    for table_name in execute_and_fetch(db, statement):
        table_name = table_name[0]
        table = pd.read_sql_query("SELECT * from %s" % table_name, db)
        table.to_csv(table_name + '.csv', index_label='index')


def get_last_urls_visited(db_path, num = 2):
    statement = """
                SELECT
                datetime(visit_time / 1000000 + (strftime('%s', '1601-01-01')), 'unixepoch'),
                datetime(visit_duration / 1000000 + (strftime('%H:%M:%S')), 'unixepoch'),
                urls.title
                FROM visits, urls
                WHERE urls.id = visits.url
                ORDER BY visit_time DESC
                LIMIT {};
                """.format(num)

    db = sqlite3.connect(db_path)
    results = execute_and_fetch(db, statement)
    print(*results, sep = "\n")


def main():
    google_chrome_db = get_user_history_path()

#    Done once, to save the tables for convenience 
#    dump_all_tables_to_csv(google_chrome_db)

    get_last_urls_visited(google_chrome_db)


main()

尝试查找网页是否需要身份验证

0 个答案: