我们从Python开源项目中，提取了以下11个代码示例，用于说明如何使用flask_mail.Mail()。
def init_email_error_handler(app): """ Initialize a logger to send emails on error-level messages. Unhandled exceptions will now send an email message to app.config.ADMINS. """ if app.debug: return # Do not send error emails while developing # Retrieve email settings from app.config host = app.config['MAIL_SERVER'] port = app.config['MAIL_PORT'] from_addr = app.config['MAIL_DEFAULT_SENDER'] username = app.config['MAIL_USERNAME'] password = app.config['MAIL_PASSWORD'] secure = () if app.config.get('MAIL_USE_TLS') else None # Retrieve app settings from app.config to_addr_list = app.config['ADMINS'] subject = app.config.get('APP_SYSTEM_ERROR_SUBJECT_LINE', 'System Error') # Setup an SMTP mail handler for error-level messages import logging from logging.handlers import SMTPHandler mail_handler = SMTPHandler( mailhost=(host, port), # Mail host and port fromaddr=from_addr, # From address toaddrs=to_addr_list, # To address subject=subject, # Subject line credentials=(username, password), # Credentials secure=secure, ) mail_handler.setLevel(logging.ERROR) app.logger.addHandler(mail_handler) # Log errors using: app.logger.error('Some error message')
def config_app(*args, **kwargs): """ Return the app object configured correctly. This needed to be done for gunicorn. """ settings = api.config.get_settings() if settings["email"]["enable_email"]: app.config["MAIL_SERVER"] = settings["email"]["smtp_url"] app.config["MAIL_PORT"] = settings["email"]["smtp_port"] app.config["MAIL_USERNAME"] = settings["email"]["email_username"] app.config["MAIL_PASSWORD"] = settings["email"]["email_password"] app.config["MAIL_DEFAULT_SENDER"] = settings["email"]["from_addr"] app.config["MAIL_USE_TLS"] = settings["email"]["smtp_security"] == "TLS" app.config["MAIL_USE_SSL"] = settings["email"]["smtp_security"] == "SSL" api.email.mail = Mail(app) app.register_blueprint(api.routes.user.blueprint, url_prefix="/api/user") app.register_blueprint(api.routes.team.blueprint, url_prefix="/api/team") app.register_blueprint(api.routes.stats.blueprint, url_prefix="/api/stats") app.register_blueprint(api.routes.admin.blueprint, url_prefix="/api/admin") app.register_blueprint(api.routes.group.blueprint, url_prefix="/api/group") app.register_blueprint(api.routes.problem.blueprint, url_prefix="/api/problems") app.register_blueprint(api.routes.achievements.blueprint, url_prefix="/api/achievements") api.logger.setup_logs({"verbose": 2}) return app
def __init__(self, app): self.mail = Mail() self.mail.init_app(app)
def __init__(self): self.mail = Mail(current_app)
def home(): print("hello") #food = [] food = getAllFoods() FullLength = len(food) length1 = len(food) g.db = connect_db() #g.db.execute("INSERT INTO entries(food,attributes) VALUES('chicken')") for x in range(FullLength): for y in range(len(food[x])): if len(food[x][y][1]) == "none" : g.db.execute("INSERT INTO entries(food,attributes) VALUES(?,?)",[food[x][y][0],food[x][y][1]]) g.db.commit() else: g.db.execute("INSERT INTO entries(food,attributes) VALUES(?,?)",[food[x][y][0],food[x][y][1]]) g.db.commit() g.db = connect_db() #Get everything from entries cur = g.db.execute('select * from entries') #Create dictionary using list comprehension entries = [dict(food=row[1], attributes = row[2]) for row in cur.fetchall()] #Returns the html to user return render_template('index.html', entries = entries) #------Mail aspect of website-----
def init_mail(app): from flask_mail import Mail app.config['MAIL_SERVER'] = MAIL_SERVER app.config['MAIL_PORT'] = MAIL_PORT app.config['MAIL_USE_TLS'] = MAIL_USER_TLS app.config['MAIL_USE_SSL'] = MAIL_USER_SSL app.config['MAIL_USERNAME'] = MAIL_USERNAME app.config['MAIL_PASSWORD'] = MAIL_PASSWORD app.config['MAIL_DEBUG'] = MAIL_DEBUG mail = Mail() mail.init_app(app) return mail
def mail_view(): if request.method == 'POST': recipients = request.form.get('recipients') recipients = [recipient.strip() for recipient in recipients.split(',')] cc = request.form.get('cc') cc = [cc.strip() for cc in cc.split(',')] title = request.form.get('title') body = request.form.get('body') send_mails(recipients, cc, title, body) return redirect(url_for('mail_view')) return ''' <!DOCTYPE html> <html> <head> <title>Mail</title> <link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"> </head> <body> <div class="container"> <div class="col-md-10 col-md-offset-1"> <h3>Send Mails</h3><hr/> <form method="POST"> <div class="form-group"> <label>Receivers:</label><input type="text", name="recipients" class="form-control" > </div> <div class="form-group"> <label>Cc:</label><input type="text", name="cc" class="form-control" > </div> <div class="form-group"> <label>Title:</label> <input type="text", name="title" class="form-control" > </div> <div class="form-group"> <label>Body:</label> <textarea class="form-control" rows="6" name="body"></textarea> </div> <div class="form-group"> <button type="submit" value="Submit" class="btn btn-primary">Submit</button> </div> </form> </div> </div> </body> </html> '''
def init_app(self, app): self.config = app.config scheme = None mailer_uri = self.config.get("MAIL_URL") if mailer_uri: mailer_uri = utils.urlparse(mailer_uri) scheme = mailer_uri.scheme hostname = mailer_uri.hostname # Using ses-mailer if "ses" in scheme.lower(): self.provider = "SES" access_key = mailer_uri.username or app.config.get("AWS_ACCESS_KEY_ID") secret_key = mailer_uri.password or app.config.get("AWS_SECRET_ACCESS_KEY") region = hostname or self.config.get("AWS_REGION", "us-east-1") self.mail = ses_mailer.Mail(aws_access_key_id=access_key, aws_secret_access_key=secret_key, region=region, sender=self.config.get("MAIL_SENDER"), reply_to=self.config.get("MAIL_REPLY_TO"), template=self.config.get("MAIL_TEMPLATE"), template_context=self.config.get("MAIL_TEMPLATE_CONTEXT")) # SMTP will use flask-mail elif "smtp" in scheme.lower(): self.provider = "SMTP" class _App(object): config = { "MAIL_SERVER": mailer_uri.hostname, "MAIL_USERNAME": mailer_uri.username, "MAIL_PASSWORD": mailer_uri.password, "MAIL_PORT": mailer_uri.port, "MAIL_USE_TLS": True if "tls" in mailer_uri.scheme else False, "MAIL_USE_SSL": True if "ssl" in mailer_uri.scheme else False, "MAIL_DEFAULT_SENDER": app.config.get("MAIL_SENDER"), "TESTING": app.config.get("TESTING"), "DEBUG": app.config.get("DEBUG") } debug = app.config.get("DEBUG") testing = app.config.get("TESTING") _app = _App() self.mail = flask_mail.Mail(app=_app) _ses_mailer = ses_mailer.Mail(template=self.config.get("MAIL_TEMPLATE"), template_context=self.config.get("MAIL_TEMPLATE_CONTEXT")) self._template = _ses_mailer.parse_template else: logging.warning("Mailer Error. Invalid scheme '%s'" % scheme)
def send(self, to, subject=None, body=None, reply_to=None, template=None, **kwargs): """ To send email :param to: the recipients, list or string :param subject: the subject :param body: the body :param reply_to: reply_to :param template: template, will use the templates instead :param kwargs: context args :return: bool - True if everything is ok """ sender = self.config.get("MAIL_SENDER") recipients = [to] if not isinstance(to, list) else to kwargs.update({ "subject": subject, "body": body, "reply_to": reply_to }) if not self.validated: raise exceptions.MochaError("Mail configuration error") if self.provider == "SES": kwargs["to"] = recipients if template: self.mail.send_template(template=template, **kwargs) else: self.mail.send(**kwargs) elif self.provider == "SMTP": if template: data = self._template(template=template, **kwargs) kwargs["subject"] = data["subject"] kwargs["body"] = data["body"] kwargs["recipients"] = recipients kwargs["sender"] = sender # Remove invalid Messages keys _safe_keys = ["recipients", "subject", "body", "html", "alts", "cc", "bcc", "attachments", "reply_to", "sender", "date", "charset", "extra_headers", "mail_options", "rcpt_options"] for k in kwargs.copy(): if k not in _safe_keys: del kwargs[k] message = flask_mail.Message(**kwargs) self.mail.send(message) else: raise exceptions.MochaError("Invalid mail provider. Must be 'SES' or 'SMTP'")
def init_app(app, extra_config_settings={}): # Read common settings from 'app/settings.py' app.config.from_object('app.settings') # Read environment-specific settings from 'app/local_settings.py' try: app.config.from_object('app.local_settings') except ImportError: print("The configuration file 'app/local_settings.py' does not exist.\n"+ "Please copy app/local_settings_example.py to app/local_settings.py\n"+ "and customize its settings before you continue.") exit() # Add/overwrite extra settings from parameter 'extra_config_settings' app.config.update(extra_config_settings) if app.testing: app.config['WTF_CSRF_ENABLED'] = False # Disable CSRF checks while testing # Initialize Flask-SQLAlchemy and Flask-Script _after_ app.config has been read #db.init_app(app) # Setup Flask-Migrate #migrate = Migrate(app, db) #manager.add_command('db', MigrateCommand) # Setup Flask-Mail mail = Mail(app) # Setup WTForms CsrfProtect #CsrfProtect(app) # Define bootstrap_is_hidden_field for flask-bootstrap's bootstrap_wtf.html from wtforms.fields import HiddenField def is_hidden_field_filter(field): return isinstance(field, HiddenField) app.jinja_env.globals['bootstrap_is_hidden_field'] = is_hidden_field_filter # Setup an error-logger to send emails to app.config.ADMINS init_email_error_handler(app) # Setup Flask-User to handle user account related forms #from app.models import User, MyRegisterForm #from app.views import user_profile_page #db_adapter = SQLAlchemyAdapter(db, User) # Setup the SQLAlchemy DB Adapter #user_manager = UserManager(db_adapter, app, # Init Flask-User and bind to app #register_form=MyRegisterForm, # using a custom register form with UserProfile fields #user_profile_view_function=user_profile_page, #) #import app.manage_commands
