我正在试验Flask-Security,在发送确认电子邮件时遇到了一些问题。我最终通过删除flask_security/utils.py中的一行来修复它。我删除了第387行,强制flask-mail使用app.config的邮件发件人。
386: msg = Message(subject,
387: sender=_security.email_sender,
388: recipients=[recipient])在删除之前,代码会在flask_mail.py,@ line 105 (在sanatize_address方法中)失败,因为传入的addr只是一个字符串,而不是一个元组。
102: def sanitize_address(addr, encoding='utf-8'):
103: if isinstance(addr, string_types):
104: addr = parseaddr(force_text(addr))
105: nm, addr = addr我希望能够运行代码,而不必在每次安装时修改flask_security/utils.py。有什么建议吗?这可能是我的配置中遗漏的一个步骤,但我不能从flask-security的文档中分辨出来(它们有一点限制)。
谢谢你的帮助,下面是我的示例应用程序。
from flask import Flask
from flask_sqlalchemy import SQLAlchemy
from flask_security import Security, SQLAlchemyUserDatastore, \
UserMixin, RoleMixin, login_required
import flask_security.utils
import flask_mail
# Create app
app = Flask(__name__)
app.config['DEBUG'] = True
app.config['SECRET_KEY'] = 'super-secret'
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///db.sqlite'
# Flask-Security Config
app.config['SECURITY_PASSWORD_SALT'] = 'super_secret'
app.config['SECURITY_REGISTERABLE'] = True
app.config['SECURITY_TRACKABLE'] = True
app.config['SECURITY_CONFIRMABLE'] = True
app.config['SECURITY_RECOVERABLE'] = True
# Mail Config
app.config['MAIL_SERVER'] = 'smtp.googlemail.com'
app.config['MAIL_PORT'] = 465
app.config['MAIL_USE_TLS'] = False
app.config['MAIL_USE_SSL'] = True
app.config['MAIL_USERNAME'] = 'example@gmail.com'
app.config['MAIL_PASSWORD'] = 'password'
app.config['MAIL_DEFAULT_SENDER'] = app.config['MAIL_USERNAME']
mail = flask_mail.Mail(app)
# Create database connection object
db = SQLAlchemy(app)
# Define models
roles_users = db.Table('roles_users',
db.Column('user_id', db.Integer(), db.ForeignKey('user.id')),
db.Column('role_id', db.Integer(), db.ForeignKey('role.id')))
class Role(db.Model, RoleMixin):
id = db.Column(db.Integer(), primary_key=True)
name = db.Column(db.String(80), unique=True)
description = db.Column(db.String(255))
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
email = db.Column(db.String(255), unique=True)
username = db.Column(db.String(255))
password = db.Column(db.String(255))
last_login_at = db.Column(db.DateTime())
current_login_at = db.Column(db.DateTime())
last_login_ip = db.Column(db.String(100))
current_login_ip = db.Column(db.String(100))
login_count = db.Column(db.Integer)
active = db.Column(db.Boolean())
confirmed_at = db.Column(db.DateTime())
roles = db.relationship('Role', secondary='roles_users',
backref=db.backref('users', lazy='dynamic'))
# Setup Flask-Security
user_datastore = SQLAlchemyUserDatastore(db, User, Role)
security = Security(app, user_datastore)
# Create a user to test with
@app.before_first_request
def create_user():
db.create_all()
user_datastore.create_user(email='user@website.com', password=flask_security.utils.hash_password('password'))
db.session.commit()
# Views
@app.route('/')
@login_required
def home():
return('Here you go!')
if __name__ == '__main__':
app.run()发布于 2017-07-26 22:09:47
我最近也发现了这一点。在检查源代码后,我找到了原因。ps:我是一个新的python学习者,所以可能,下面的内容是错误的。
在你的代码中,app.config['MAIL_DEFAULT_SENDER'] = app.config['MAIL_USERNAME']。因此,让我们检查源代码以了解flask-security是如何使用此配置的。
在flask-security/core.py中:
41: _default_config = {
...
87: 'EMAIL_SENDER': LocalProxy(lambda: current_app.config.get(
88: 'MAIL_DEFAULT_SENDER', 'no-reply@localhost.com'
89: )),如果未设置SECURITY_EMAIL_SENDER配置,则flask-security使用lambda: current_app.config.get('MAIL_DEFAULT_SENDER', 'no-reply@localhost.com')的代理来设置SECURITY_EMAIL_SENDER。注意:SECURITY_EMAIL_SENDER现在是一个LocalProxy实例。
386: msg = Message(subject,
387: sender=_security.email_sender,
388: recipients=[recipient])_security.email_sender是一个LocalProxy实例。
102: def sanitize_address(addr, encoding='utf-8'):
103: if isinstance(addr, string_types):
104: addr = parseaddr(force_text(addr))
105: nm, addr = addraddr是一个LocalProxy实例。所以isinstance(addr, string_types)是False,nm, addr = addr出错了。
因此,如果使用flask- SECURITY_EMAIL_SENDER,请设置安全配置以避免此错误。
https://stackoverflow.com/questions/45221883
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