admin
e6956aa001
- React frontend with route-level code splitting - Backend rebranded from Baihu to TaskPool - DB brand migration script and local compatibility
146 lines
3.3 KiB
Go
146 lines
3.3 KiB
Go
package message
|
|
|
|
import (
|
|
"bytes"
|
|
"crypto/hmac"
|
|
"crypto/sha256"
|
|
"encoding/base64"
|
|
"encoding/json"
|
|
"fmt"
|
|
"io"
|
|
"net/http"
|
|
"time"
|
|
)
|
|
|
|
// Copyright (c) 2026 engigu (TaskPool). All rights reserved.
|
|
// Use of this source code is governed by the Apache License 2.0.
|
|
//
|
|
// 【重要声明 / IMPORTANT NOTICE】
|
|
// 本代码（包括其架构设计与核心实现）属于任务池（TaskPool）开源项目的一部分。
|
|
// 任何个人或组织在引用、移植、修改或重新分发此文件中的任何代码时，必须保留本版权声明，
|
|
// 并在您的衍生作品、文档、软件关于页面或说明文件中显式声明引用自任务池（TaskPool）。
|
|
//
|
|
// Anyone referencing, porting, modifying, or redistributing this code must retain this
|
|
// copyright notice and explicitly state the source: TaskPool (github.com/engigu/taskpool).
|
|
|
|
|
|
type response struct {
|
|
Code int `json:"errcode"`
|
|
Msg string `json:"errmsg"`
|
|
}
|
|
|
|
type Dtalk struct {
|
|
AccessToken string
|
|
Secret string
|
|
}
|
|
|
|
func (t *Dtalk) Request(msg interface{}) ([]byte, error) {
|
|
b, err := json.Marshal(msg)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
resp, err := http.Post(t.getURL(), "application/json", bytes.NewBuffer(b))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
defer func(Body io.ReadCloser) {
|
|
err := Body.Close()
|
|
if err != nil {
|
|
|
|
}
|
|
}(resp.Body)
|
|
body, err := io.ReadAll(resp.Body)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
var r response
|
|
err = json.Unmarshal(body, &r)
|
|
if err != nil {
|
|
return body, err
|
|
}
|
|
if r.Code != 0 {
|
|
return body, fmt.Errorf("response error: %s", string(body))
|
|
}
|
|
return body, err
|
|
}
|
|
|
|
// SendMessageText Function to send message
|
|
func (t *Dtalk) SendMessageText(text string, at ...string) ([]byte, error) {
|
|
msg := map[string]interface{}{
|
|
"msgtype": "text",
|
|
"text": map[string]string{
|
|
"content": text,
|
|
},
|
|
}
|
|
|
|
// 添加@功能
|
|
if len(at) > 0 {
|
|
atMobiles := []string{}
|
|
isAtAll := false
|
|
|
|
for _, mobile := range at {
|
|
if mobile == "all" || mobile == "@all" {
|
|
isAtAll = true
|
|
} else {
|
|
atMobiles = append(atMobiles, mobile)
|
|
}
|
|
}
|
|
|
|
msg["at"] = map[string]interface{}{
|
|
"atMobiles": atMobiles,
|
|
"isAtAll": isAtAll,
|
|
}
|
|
}
|
|
|
|
resp, err := t.Request(msg)
|
|
return resp, err
|
|
}
|
|
|
|
func (t *Dtalk) SendMessageMarkdown(title, text string, at ...string) ([]byte, error) {
|
|
msg := map[string]interface{}{
|
|
"msgtype": "markdown",
|
|
"markdown": map[string]string{
|
|
"title": title,
|
|
"text": text,
|
|
},
|
|
}
|
|
|
|
// 添加@功能
|
|
if len(at) > 0 {
|
|
atMobiles := []string{}
|
|
isAtAll := false
|
|
|
|
for _, mobile := range at {
|
|
if mobile == "all" || mobile == "@all" {
|
|
isAtAll = true
|
|
} else {
|
|
atMobiles = append(atMobiles, mobile)
|
|
}
|
|
}
|
|
|
|
msg["at"] = map[string]interface{}{
|
|
"atMobiles": atMobiles,
|
|
"isAtAll": isAtAll,
|
|
}
|
|
}
|
|
|
|
resp, err := t.Request(msg)
|
|
return resp, err
|
|
}
|
|
|
|
func (t *Dtalk) hmacSha256(stringToSign string, secret string) string {
|
|
h := hmac.New(sha256.New, []byte(secret))
|
|
h.Write([]byte(stringToSign))
|
|
return base64.StdEncoding.EncodeToString(h.Sum(nil))
|
|
}
|
|
|
|
func (t *Dtalk) getURL() string {
|
|
wh := "https://oapi.dingtalk.com/robot/send?access_token=" + t.AccessToken
|
|
timestamp := time.Now().UnixNano() / 1e6
|
|
stringToSign := fmt.Sprintf("%d\n%s", timestamp, t.Secret)
|
|
sign := t.hmacSha256(stringToSign, t.Secret)
|
|
url := fmt.Sprintf("%s×tamp=%d&sign=%s", wh, timestamp, sign)
|
|
return url
|
|
}
|