uptime-kuma/server/notification-providers/aliyun-sms.js

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const NotificationProvider = require("./notification-provider");
const { DOWN, UP } = require("../../src/util");
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const { default: axios } = require("axios");
const Crypto = require("crypto");
const qs = require("qs");
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class AliyunSMS extends NotificationProvider {
name = "AliyunSMS";
async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
let okMsg = "Sent Successfully.";
try {
if (heartbeatJSON != null) {
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let msgBody = JSON.stringify({
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name: monitorJSON["name"],
time: heartbeatJSON["time"],
status: this.statusToString(heartbeatJSON["status"]),
msg: heartbeatJSON["msg"],
});
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if (this.sendSms(notification, msgBody)) {
return okMsg;
}
} else {
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let msgBody = JSON.stringify({
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name: "",
time: "",
status: "",
msg: msg,
});
if (this.sendSms(notification, msgBody)) {
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return okMsg;
}
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}
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} catch (error) {
this.throwGeneralAxiosError(error);
}
}
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async sendSms(notification, msgbody) {
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let params = {
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PhoneNumbers: notification.phonenumber,
TemplateCode: notification.templateCode,
SignName: notification.signName,
TemplateParam: msgbody,
AccessKeyId: notification.accessKeyId,
Format: "JSON",
SignatureMethod: "HMAC-SHA1",
SignatureVersion: "1.0",
SignatureNonce: Math.random().toString(),
Timestamp: new Date().toISOString(),
Action: "SendSms",
Version: "2017-05-25",
};
params.Signature = this.sign(params, notification.secretAccessKey);
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let config = {
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method: "POST",
url: "http://dysmsapi.aliyuncs.com/",
headers: {
"Content-Type": "application/x-www-form-urlencoded",
},
data: qs.stringify(params),
};
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let result = await axios(config);
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if (result.data.Message == "OK") {
return true;
}
return false;
}
/** Aliyun request sign */
sign(param, AccessKeySecret) {
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let param2 = {};
let data = [];
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let oa = Object.keys(param).sort();
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for (let i = 0; i < oa.length; i++) {
let key = oa[i];
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param2[key] = param[key];
}
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for (let key in param2) {
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data.push(`${encodeURIComponent(key)}=${encodeURIComponent(param2[key])}`);
}
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let StringToSign = `POST&${encodeURIComponent("/")}&${encodeURIComponent(data.join("&"))}`;
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return Crypto
.createHmac("sha1", `${AccessKeySecret}&`)
.update(Buffer.from(StringToSign))
.digest("base64");
}
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statusToString(status) {
switch (status) {
case DOWN:
return "DOWN";
case UP:
return "UP";
default:
return status;
}
}
}
module.exports = AliyunSMS;