支持自定义接收邮箱地址 (#2973)

* 支持自定义接收邮箱地址

* 新增支持多个接收邮箱，同步到node和系统内置版本

Author: Huelse

back/services/notify.ts

@@ -91,6 +91,14 @@ export default class NotificationService {
     return true;
   }
 
+  private parseMailRecipients(value?: string) {
+    const recipients = (value || '')
+      .split(/[;；]/)
+      .map((item) => item.trim())
+      .filter(Boolean);
+    return recipients.length > 0 ? recipients : undefined;
+  }
+
   private async gotify() {
     const { gotifyUrl, gotifyToken, gotifyPriority = 1 } = this.params;
     try {
@@ -592,6 +600,7 @@ export default class NotificationService {
 
   private async email() {
     const { emailPass, emailService, emailUser, emailTo } = this.params;
+    const recipients = this.parseMailRecipients(emailTo) || emailUser;
 
     try {
       const transporter = nodemailer.createTransport({
@@ -604,7 +613,7 @@ export default class NotificationService {
 
       const info = await transporter.sendMail({
         from: `"青龙快讯" <${emailUser}>`,
-        to: emailTo ? emailTo.split(';') : emailUser,
+        to: recipients,
         subject: `${this.title}`,
         html: `${this.content.replace(/\n/g, '<br/>')}`,
       });

sample/config.sample.sh

@@ -195,12 +195,14 @@ export SMTP_SERVER=""
 ## SMTP 发送邮件服务器是否使用 SSL，填写 true 或 false
 export SMTP_SSL=""
 
-## smtp_email 填写 SMTP 收发件邮箱，通知将会由自己发给自己
+## smtp_email 填写 SMTP 发件邮箱
 export SMTP_EMAIL=""
 ## smtp_password 填写 SMTP 登录密码，也可能为特殊口令，视具体邮件服务商说明而定
 export SMTP_PASSWORD=""
 ## smtp_name 填写 SMTP 收发件人姓名，可随意填写
 export SMTP_NAME=""
+## smtp_email_to 填写 SMTP 收件邮箱，多个用英文;分隔，不填默认发给发件邮箱
+export SMTP_EMAIL_TO=""
 
 ## 17. PushMe
 ## 官方说明文档：https://push.i-i.me/

sample/notify.js

@@ -121,7 +121,8 @@ const push_config = {
 
   SMTP_SERVICE: '', // 邮箱服务名称，比如 126、163、Gmail、QQ 等，支持列表 https://github.com/nodemailer/nodemailer/blob/master/lib/well-known/services.json
   SMTP_EMAIL: '', // SMTP 发件邮箱
-  SMTP_TO: '', // SMTP 收件邮箱，默认通知将会发给发件邮箱
+  SMTP_TO: '', // SMTP 收件邮箱，兼容旧参数名，默认通知将会发给发件邮箱
+  SMTP_EMAIL_TO: '', // SMTP 收件邮箱，多个分号分隔，默认发给发件邮箱
   SMTP_PASSWORD: '', // SMTP 登录密码，也可能为特殊口令，视具体邮件服务商说明而定
   SMTP_NAME: '', // SMTP 收发件人姓名，可随意填写
 
@@ -1051,8 +1052,14 @@ function fsBotNotify(text, desp) {
 }
 
 async function smtpNotify(text, desp) {
-  const { SMTP_EMAIL, SMTP_TO, SMTP_PASSWORD, SMTP_SERVICE, SMTP_NAME } =
-    push_config;
+  const {
+    SMTP_EMAIL,
+    SMTP_TO,
+    SMTP_EMAIL_TO,
+    SMTP_PASSWORD,
+    SMTP_SERVICE,
+    SMTP_NAME,
+  } = push_config;
   if (![SMTP_EMAIL, SMTP_PASSWORD].every(Boolean) || !SMTP_SERVICE) {
     return;
   }
@@ -1068,9 +1075,20 @@ async function smtpNotify(text, desp) {
     });
 
     const addr = SMTP_NAME ? `"${SMTP_NAME}" <${SMTP_EMAIL}>` : SMTP_EMAIL;
+    const recipients = [SMTP_EMAIL_TO, SMTP_TO].reduce((list, value) => {
+      if (!value) {
+        return list;
+      }
+      return list.concat(
+        value
+          .split(/[;；]/)
+          .map((item) => item.trim())
+          .filter(Boolean),
+      );
+    }, []);
     const info = await transporter.sendMail({
       from: addr,
-      to: SMTP_TO ? SMTP_TO.split(';') : addr,
+      to: recipients.length ? recipients : SMTP_EMAIL,
       subject: text,
       html: `${desp.replace(/\n/g, '<br/>')}`,
     });

sample/notify.py

@@ -107,7 +107,8 @@ def print(text, *args, **kw):
 
     'SMTP_SERVER': '',                  # SMTP 发送邮件服务器，形如 smtp.exmail.qq.com:465
     'SMTP_SSL': 'false',                # SMTP 发送邮件服务器是否使用 SSL，填写 true 或 false
-    'SMTP_EMAIL': '',                   # SMTP 收发件邮箱，通知将会由自己发给自己
+    'SMTP_EMAIL': '',                   # SMTP 发件邮箱
+    'SMTP_EMAIL_TO': '',                # SMTP 收件邮箱，多个分号分隔，默认发给发件邮箱
     'SMTP_PASSWORD': '',                # SMTP 登录密码，也可能为特殊口令，视具体邮件服务商说明而定
     'SMTP_NAME': '',                    # SMTP 收发件人姓名，可随意填写
 
@@ -694,19 +695,18 @@ def smtp(title: str, content: str) -> None:
         return
     print("SMTP 邮件 服务启动")
 
+    email_to = push_config.get("SMTP_EMAIL_TO") or push_config.get("SMTP_EMAIL")
+    email_to_list = [
+        item.strip() for item in re.split(r"[;；]", email_to) if item.strip()
+    ]
     message = MIMEText(content, "plain", "utf-8")
     message["From"] = formataddr(
         (
             Header(push_config.get("SMTP_NAME"), "utf-8").encode(),
             push_config.get("SMTP_EMAIL"),
         )
     )
-    message["To"] = formataddr(
-        (
-            Header(push_config.get("SMTP_NAME"), "utf-8").encode(),
-            push_config.get("SMTP_EMAIL"),
-        )
-    )
+    message["To"] = ",".join(email_to_list)
     message["Subject"] = Header(title, "utf-8")
 
     try:
@@ -720,7 +720,7 @@ def smtp(title: str, content: str) -> None:
         )
         smtp_server.sendmail(
             push_config.get("SMTP_EMAIL"),
-            push_config.get("SMTP_EMAIL"),
+            email_to_list,
             message.as_bytes(),
         )
         smtp_server.close()