python - 我无法从程序中获取授权码

Question

所以我正在为我在华盛顿的实习做一个编码项目。我的项目涉及使用 python 和 microsoft graph api 构建一个程序，检查在我公司获得的员工的电子邮件地址，以查看该电子邮件地址是否添加了另一种授权方法。如果检测到电子邮件地址的另一种授权方法，则可能意味着有人/不良行为者正在尝试访问信息。

我一直在引用 Jie Jenn 的视频开始使用 Microsoft Graph API 进行 Python 开发(设置和身份验证)。到目前为止，我可以从程序中获取设备代码和链接，但无法获取授权代码。除此之外，我还在 demo2.py 的第 31 行中遇到了一个回溯错误，在 main.py 的第 12 行和第 100 行中又遇到了 2 个回溯错误，并且 TypeError: 'dict' object is not callable in demo2.py 。 p>

这是我的代码。

谢谢你， 塞拉姆

错误:

''' 回溯(最近一次调用最后一次): 文件“C:\Users\S.Soundararajan\Documents\PE Project for Azure\demo2.py”，第 31 行，位于 webbrowser.open(流('verification_uri')) 类型错误:“dict”对象不可调用 '''

''' 回溯(最近一次调用最后一次): 文件“C:\Users\S.Soundararajan\Documents\PE Project for Azure\main.py”，第 100 行，位于 主要的() 文件“C:\Users\S.Soundararajan\Documents\PE Project for Azure\main.py”，第 12 行，在 main 中 图:图 = 图(azure_settings) 类型错误:Graph() 不带参数 Python 图形教程 '''

demo2.py:

`

#import account as account
import webbrowser 
from xmlrpc.client import APPLICATION_ERROR
import requests
import msal
from msal import PublicClientApplication

CLIENT_ID = ''
CLIENT_SECRET = ''
authority_url = ''
base_url = 'https://graph.microsoft.com/v1.0/'

endpoint = base_url + 'me'
SCOPES = ['User.Read', 'Mail.Read', 'Mail.Send']

# Method 2. Login to acquire access_token
app = PublicClientApplication(
    CLIENT_ID,
    authority = authority_url
)

#accounts = app.get_accounts()
#if accounts:
    #app.acquire_token_silent(scopes=SCOPES, account=account[0])

flow = app.initiate_device_flow(scopes=SCOPES)
print(flow)
print(flow['message'])
#app_code = flow['message']
webbrowser.open(flow('verification_uri'))

result = app.acquire_token_by_device_flow(flow)
access_token_id = result['access_token']
headers = {'Authorization': 'Bearer' + access_token_id}


response = requests.get(endpoint, headers=headers)
print(response)
print(response.json())

`

main.py:

    import configparser
    from graph import Graph
    from msal import PublicClientApplication
    def main():
        print('Python Graph Tutorial\n')

        # Load settings
        config = configparser.ConfigParser()
        config.read(['config.cfg', 'config.dev.cfg'])
        azure_settings = config['azure']
    
        graph: Graph = Graph(azure_settings)

        greet_user(graph)

        choice = -1

        while choice != 0:
            print('Please choose one of the following options:')
            print('0. Exit')
            print('1. Display access token')
            print('2. List my inbox')
            print('3. Send mail')
            print('4. List users (requires app-only)')
            print('5. Make a Graph call')

            try:
                choice = int(input())
            except ValueError:
                choice = -1

            if choice == 0:
                print('Goodbye...')
            elif choice == 1:
                display_access_token(graph)
            elif choice == 2:
                list_inbox(graph)
            elif choice == 3:
                send_mail(graph)
            elif choice == 4:
                list_users(graph)
            elif choice == 5:
                make_graph_call(graph)
            else:
                print('Invalid choice!\n')

    def greet_user(graph: Graph):
        user = graph.get_user()
        print('Hello,', user['displayName'])
        # For Work/school accounts, email is in mail property
        # Personal accounts, email is in userPrincipalName
        print('Email:', user['mail'] or user['userPrincipalName'], '\n')

    def display_access_token(graph: Graph):
        token = graph.get_user_token()
        print('User token:', token, '\n')
        return 1

    def list_users(graph: Graph):
        users_page = graph.get_users()

        # Output each users's details
            for user in users_page['value']:
                print('User:', user['displayName'])
                print('  ID:', user['id'])
                print('  Email:', user['mail'])

        # If @odata.nextLink is present
        more_available = '@odata.nextLink' in users_page
        print('\nMore users available?', more_available, '\n')

    def list_inbox(graph: Graph):
            message_page = graph.get_inbox()

            # Output each message's details
            for message in message_page['value']:
                print('Message:', message['subject'])
                print('  From:', message['from']['emailAddress']['name'])
                print('  Status:', 'Read' if message['isRead'] else 'Unread')
                print('  Received:', message['receivedDateTime'])

            # If @odata.nextLink is present
            more_available = '@odata.nextLink' in message_page
            print('\nMore messages available?', more_available, '\n')


    def send_mail(graph: Graph):
        # Send mail to the signed-in user
        # Get the user for their email address
        user = graph.get_user()
        user_email = user['mail'] or user['userPrincipalName']

        graph.send_mail('Testing Microsoft Graph', 'Hello world!', user_email)
        print('Mail sent.\n')

    def make_graph_call(graph: Graph):
        graph.make_graph_call()

    # Run main
    main()


`

Answer 1

问题1:

在代码库中，提到的 url 尚未声明，flow 无法找到要执行的地址。

通常，键值对应始终使用方括号来访问其中的值。线程中提到的代码之一需要使用 [] 来访问字典的元素。不是 () 否则会得到 TypeError: The "dict"object is not callable 错误。

解决方案:

authority_url= 'https://docs.python.org/'
webbrowser.open_new(authority_url) // same window
webbrowser.open_new_tab(authority_url) // will open in new tab

问题 2:

引用官方tutorial .