编程方式保存草稿在Gmail草稿文件夹中

问题描述

，我要撰写邮件并将其保存到Gmail草稿，无需用户干预，

Preferably using Python or Java, I want to compose an email and save it into gmail drafts without user intervention,

推荐答案

下面是一个Python脚本来访问Gmail帐户。首先，你需要生成一个OAuth令牌。下载并运行它。它会引导您完成的步骤。你会得到一个url获取一个验证code - 粘贴到脚本，它会吐出你的令牌和秘密的：

Here's a Python script to access a Gmail account. First you need to generate an OAuth token. Download Google'sxoauth.py module and run it. It will walk you through the steps. You'll get a url to obtain a verification code -- paste this into the script and it will spit out your token and secret:

% python xoauth.py --generate_oauth_token [email protected]

一旦你得到你的令牌和秘密，将它们复制到下面的Python脚本。它采用 xoauth.py 来验证IMAP客户端，连接到IMAP，构建了一个消息，并将其丢弃到草稿文件夹。

Once you've obtained your token and secret, copy them into the Python script below. It uses xoauth.py to authenticate the IMAP client, connects to IMAP, constructs a message and drops it into the Drafts folder.

import email.message
import imaplib
import random
import time
import xoauth

MY_EMAIL = '[email protected]'
MY_TOKEN = '<token>'
MY_SECRET = '<secret>'

# construct the oauth access token
nonce = str(random.randrange(2**64 - 1))
timestamp = str(int(time.time()))
consumer = xoauth.OAuthEntity('anonymous', 'anonymous')
access = xoauth.OAuthEntity(MY_TOKEN, MY_SECRET)
token = xoauth.GenerateXOauthString(
    consumer, access, MY_EMAIL, 'imap', MY_EMAIL, nonce, timestamp)

# connect to gmail's imap service.
imap = imaplib.IMAP4_SSL('imap.googlemail.com')
imap.debug = 4
imap.authenticate('XOAUTH', lambda x: token)

# create the message
msg = email.message.Message()
msg['Subject'] = 'subject of the message'
msg['From'] = MY_EMAIL
msg['To'] = MY_EMAIL
msg.set_payload('Body of the message')

# append the message to the drafts folder
now = imaplib.Time2Internaldate(time.time())
imap.append('[Gmail]/Drafts', '', now, str(msg))

imap.logout()

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