node-easysms/dist/Gateways/AliyunGateway.js

EasySMS is an SMS sender for Node.js

'use strict';
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AliyunGateway = void 0;
const GatewayErrorException_1 = require("../Core/Exceptions/GatewayErrorException");
const Gateway_1 = require("../Core/Gateway");
const Utils_1 = require("../Core/Support/Utils");
/**
 * 阿里云短信服务
 * @see https://help.aliyun.com/document_detail/419273.html
 */
class AliyunGateway extends Gateway_1.Gateway {
    send(to, message) {
        return __awaiter(this, void 0, void 0, function* () {
            var _a, _b;
            let data = yield message.getData(this);
            let signName = (_b = (_a = (yield message.getSignName(this))) !== null && _a !== void 0 ? _a : this.config['sign_name']) !== null && _b !== void 0 ? _b : '';
            let query = {
                RegionId: this.config['region'] || 'cn-hangzhou',
                AccessKeyId: this.config['access_key_id'] || '',
                Format: AliyunGateway.ENDPOINT_FORMAT,
                SignatureMethod: AliyunGateway.ENDPOINT_SIGNATURE_METHOD,
                SignatureVersion: AliyunGateway.ENDPOINT_SIGNATURE_VERSION,
                SignatureNonce: (0, Utils_1.randomString)(),
                Timestamp: (0, Utils_1.timestampUTC)('YYYY-MM-DD\THH:mm:ss\Z'),
                Action: AliyunGateway.ENDPOINT_METHOD,
                Version: AliyunGateway.ENDPOINT_VERSION,
                PhoneNumbers: to.getIDDCode() ? to.getZeroPrefixedNumber() : to.getNumber(),
                SignName: signName,
                TemplateCode: yield message.getTemplate(this),
                TemplateParam: JSON.stringify(data),
            };
            query['Signature'] = this.generateSign(query, this.config['access_key_secret']);
            let result = yield this.get(AliyunGateway.ENDPOINT_URL, query);
            if ('OK' !== result['Code']) {
                throw new GatewayErrorException_1.GatewayErrorException(result['Message'], result);
            }
            return result;
        });
    }
    generateSign(params, key) {
        let paramsString = '';
        let sparator = '';
        let keys = Object.keys(params);
        keys = keys.sort();
        for (let i = 0; i < keys.length; i++) {
            paramsString += sparator + encodeURIComponent(keys[i]) + '=' + encodeURIComponent(params[keys[i]]);
            sparator = '&';
        }
        paramsString = 'GET&%2F&' + encodeURIComponent(paramsString);
        paramsString = paramsString.replace(/%7E/g, '~');
        return (0, Utils_1.createHmac)(paramsString, key + '&', 'sha1', 'base64');
    }
}
exports.AliyunGateway = AliyunGateway;
AliyunGateway.ENDPOINT_URL = 'http://dysmsapi.aliyuncs.com';
AliyunGateway.ENDPOINT_METHOD = 'SendSms';
AliyunGateway.ENDPOINT_VERSION = '2017-05-25';
AliyunGateway.ENDPOINT_FORMAT = 'JSON';
AliyunGateway.ENDPOINT_SIGNATURE_METHOD = 'HMAC-SHA1';
AliyunGateway.ENDPOINT_SIGNATURE_VERSION = '1.0';