Migrated SMPT server to office365

+ image email fix

.gitignore

@@ -167,3 +167,4 @@ furizon_webinit_riverside2023.tar.gz
 diomerdas
 furizon.net/site/*
 furizon.net.zip
+stuff/secrets.py

app.py

@@ -12,7 +12,7 @@ from io import BytesIO
 from asyncio import Queue
 from messages import LOCALES
 import sqlite3
-from sanic.log import logger
+from sanic.log import logger, logging
 
 app = Sanic(__name__)
 app.static("/res", "res/")
@@ -45,6 +45,7 @@ async def clear_session(request, exception):
 @app.before_server_start
 async def main_start(*_):
 	logger.info(f"[{app.name}] >>>>>> main_start <<<<<<")
+	logger.setLevel(LOG_LEVEL)
 
 	app.config.REQUEST_MAX_SIZE = PROPIC_MAX_FILE_SIZE * 3
 	

config.example.py

@@ -1,3 +1,6 @@
+from sanic.log import logging
+LOG_LEVEL = logging.DEBUG
+
 API_TOKEN = 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
 ORGANIZER = 'furizon'
 EVENT_NAME = 'overlord'
@@ -25,6 +28,9 @@ SMTP_HOST = 'host'
 SMTP_PORT = 0
 SMTP_USER = 'user'
 SMTP_PASSWORD = 'pw'
+EMAIL_SENDER_NAME = "Fantastic Furcon Wow"
+EMAIL_SENDER_MAIL = "no-reply@thisIsAFantasticFurconWowItIsWonderful.cuteFurries.ovh"
+SMPT_CLIENT_CLOSE_TIMEOUT = 60 * 15 # 15 minutes
 
 FILL_CACHE = True
 CACHE_EXPIRE_TIME = 60 * 60 * 4
@@ -111,11 +117,6 @@ CATEGORIES_LIST_MAP = {
     'dailys': []
 }
 
-SPONSORSHIP_COLOR_MAP = {
-    'super': (251, 140, 0),
-    'normal': (142, 36, 170)
-}
-
 # Create a bunch of "room" items which will get added to the order once somebody gets a room.
 # Map item_name -> room capacity
 ROOM_CAPACITY_MAP = {

email_util.py

@@ -1,11 +1,58 @@
 from sanic import Sanic
+from sanic.log import logger
+import ssl
+from ssl import SSLContext
 from email.mime.text import MIMEText
 from email.mime.multipart import MIMEMultipart
 from messages import ROOM_ERROR_TYPES
 import smtplib
 from messages import *
-from config import SMTP_HOST, SMTP_PORT, SMTP_USER, SMTP_PASSWORD
+from config import *
 from jinja2 import Environment, FileSystemLoader
+from threading import Timer, Lock
+
+def killSmptClient():
+	global sslLock
+	global sslTimer
+	global smptSender
+	sslTimer.cancel()
+	sslLock.acquire()
+	if(smptSender is not None):
+		logger.debug('[SMPT] Closing smpt client')
+		smptSender.quit() # it calls close() inside
+		smptSender = None
+	sslLock.release()
+
+async def openSmptClient():
+	global sslLock
+	global sslTimer
+	global sslContext
+	global smptSender
+	sslTimer.cancel()
+	sslLock.acquire()
+	if(smptSender is None):
+		logger.debug('[SMPT] Opening smpt client')
+		client : smtplib.SMTP = smtplib.SMTP(SMTP_HOST, SMTP_PORT)
+		client.starttls(context=sslContext)
+		client.login(SMTP_USER, SMTP_PASSWORD)
+		smptSender = client
+	sslLock.release()
+	sslTimer = createTimer()
+	sslTimer.start()
+
+def createTimer():
+	return Timer(SMPT_CLIENT_CLOSE_TIMEOUT, killSmptClient)
+sslLock : Lock = Lock()
+sslTimer : Timer = createTimer()
+sslContext : SSLContext = ssl.create_default_context()
+smptSender : smtplib.SMTP = None
+
+async def sendEmail(message : MIMEMultipart):
+	await openSmptClient()
+	logger.debug(f"[SMPT] Sending mail {message['From']} -> {message['to']} '{message['Subject']}'")
+	sslLock.acquire()
+	smptSender.sendmail(message['From'], message['to'], message.as_string())
+	sslLock.release()
 
 async def send_unconfirm_message(room_order, orders):
 	memberMessages = []
@@ -32,17 +79,15 @@ async def send_unconfirm_message (room_order, orders):
 		message = MIMEMultipart("alternative")
 		message.attach(plain_text)
 		message.attach(html_text)
-		message['Subject'] = '[Furizon] Your room cannot be confirmed'
+		message['Subject'] = f'[{EMAIL_SENDER_NAME}] Your room cannot be confirmed'
-		message['From'] = 'Furizon <no-reply@furizon.net>'
+		message['From'] = f'{EMAIL_SENDER_NAME} <{EMAIL_SENDER_MAIL}>'
 		message['To'] = f"{member.name} <{member.email}>"
 		memberMessages.append(message)
 
 	if len(memberMessages) == 0: return
 
-	with smtplib.SMTP_SSL(SMTP_HOST, SMTP_PORT) as sender:
-		sender.login(SMTP_USER, SMTP_PASSWORD)
 	for message in memberMessages:
-			sender.sendmail(message['From'], message['to'], message.as_string())
+		await sendEmail(message)
 
 def render_email_template(title = "", body = ""):
 	tpl = Environment(loader=FileSystemLoader("tpl"), autoescape=False).get_template('email/comunication.html')

startup.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+python3 app.py 2>&1 | tee -a log.txt

stuff/testEmail.py

@@ -0,0 +1,32 @@
+import smtplib
+import ssl
+
+from email.mime.text import MIMEText
+from email.mime.multipart import MIMEMultipart
+
+from secrets import *
+
+SMTP_HOST = 'smtp.office365.com'
+SMTP_USER = 'webservice@furizon.net'
+SMTP_PORT = 587
+
+plain_body = "Test aaaa"
+
+plain_text = MIMEText(plain_body, "plain")
+message = MIMEMultipart("alternative")
+message.attach(plain_text)
+message['Subject'] = '[Furizon] This is a test!'
+message['From'] = 'Furizon <webservice@furizon.net>'
+message['To'] = f"Luca Sorace <strdjn@gmail.com>"
+
+print("Start")
+context = ssl.create_default_context()
+print("Context created")
+with smtplib.SMTP(SMTP_HOST, SMTP_PORT) as sender:
+	print("Created sender obj")
+	sender.starttls(context=context)
+	print("Tls started")
+	sender.login(SMTP_USER, SMTP_PASSWORD)
+	print("Logged in")
+	print(sender.sendmail(message['From'], message['to'], message.as_string()))
+	print("Mail sent")

tpl/email/comunication.html

@@ -10,13 +10,13 @@
 			.container { max-width: 40em; padding: 1em; margin: 0 auto; }
 			.title { font-size: 1.75em; margin-bottom: 1.2em; color: #e1e6eb; margin-top: 0; font-family: sans-serif; }
 			.main-content { margin-top: 0; font-style: normal; font-weight: 400; font-family: sans-serif;}
-			.con-logo { height:2em;}
+			.con-logo { height:3em;}
 			.link { text-decoration: none; background-color: #1095c1; color: #fff; padding: 1em; border-radius: 5px; font-weight: 600; }
 		</style>
 	</head>
 	<div class="body">
 		<div class="container">
-			<img src="https://reg.furizon.net/res/furizon.png" class="con-logo">				
+			<img src="https://reg.furizon.net/res/furizon.png" alt="con_logo" title="con_logo" class="con-logo">				
 			<div>
 				<h2 class="title">{{title}}</h2>
 				<p class="main-content">{{body}}</p>