koa3-wechat
Version:
wechat api modified by windsome.feng
247 lines (194 loc) • 7.66 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
var _regenerator = require('babel-runtime/regenerator');
var _regenerator2 = _interopRequireDefault(_regenerator);
var _asyncToGenerator2 = require('babel-runtime/helpers/asyncToGenerator');
var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);
var _getPrototypeOf = require('babel-runtime/core-js/object/get-prototype-of');
var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = require('babel-runtime/helpers/createClass');
var _createClass3 = _interopRequireDefault(_createClass2);
var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');
var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
var _inherits2 = require('babel-runtime/helpers/inherits');
var _inherits3 = _interopRequireDefault(_inherits2);
var _debug2 = require('debug');
var _debug3 = _interopRequireDefault(_debug2);
var _base = require('./base');
var _base2 = _interopRequireDefault(_base);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var debug = (0, _debug3.default)('app:wechat:media');
var path = require('path');
var formstream = require('formstream');
var fs = require('fs');
var Media = function (_Base) {
(0, _inherits3.default)(Media, _Base);
function Media() {
var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
(0, _classCallCheck3.default)(this, Media);
return (0, _possibleConstructorReturn3.default)(this, (Media.__proto__ || (0, _getPrototypeOf2.default)(Media)).call(this, opts));
}
/**
* 新增临时素材，分别有图片（image）、语音（voice）、视频（video）和缩略图（thumb）
* 详情请见：<http://mp.weixin.qq.com/wiki/5/963fc70b80dc75483a271298a76a8d59.html>
* Examples:
* ```
* api.uploadMedia('filepath', type);
* ```
*
* Result:
* ```
* {"type":"TYPE","media_id":"MEDIA_ID","created_at":123456789}
* ```
* Shortcut:
* - `exports.uploadImageMedia(filepath);`
* - `exports.uploadVoiceMedia(filepath);`
* - `exports.uploadVideoMedia(filepath);`
* - `exports.uploadThumbMedia(filepath);`
*
* 不再推荐使用：
*
* - `exports.uploadImage(filepath);`
* - `exports.uploadVoice(filepath);`
* - `exports.uploadVideo(filepath);`
* - `exports.uploadThumb(filepath);`
*
* @param {String|Buffer} filepath 文件路径/文件Buffer数据
* @param {String} type 媒体类型，可用值有image、voice、video、thumb
* @param {String} filename 文件名
* @param {String} mime 文件类型,filepath为Buffer数据时才需要传
*/
(0, _createClass3.default)(Media, [{
key: 'uploadMedia',
value: function () {
var _ref = (0, _asyncToGenerator3.default)( /*#__PURE__*/_regenerator2.default.mark(function _callee(filepath, type, filename, mime) {
var form, stat, url, opts;
return _regenerator2.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
form = formstream();
if (!Buffer.isBuffer(filepath)) {
_context.next = 5;
break;
}
form.buffer('media', filepath, filename, mime);
_context.next = 10;
break;
case 5:
if (!(typeof filepath == 'string')) {
_context.next = 10;
break;
}
_context.next = 8;
return fs.stat(filepath);
case 8:
stat = _context.sent;
form.file('media', filepath, filename || path.basename(filepath), stat.size);
case 10:
url = 'https://api.weixin.qq.com/cgi-bin/media/upload?access_token=ACCESS_TOKEN&type=TYPE'.replace(/TYPE/g, type);
opts = {
method: 'POST',
timeout: 60000, // 60秒超时
headers: form.headers(),
data: form
};
opts.headers.Accept = 'application/json';
_context.next = 15;
return this.request(url, opts);
case 15:
return _context.abrupt('return', _context.sent);
case 16:
case 'end':
return _context.stop();
}
}
}, _callee, this);
}));
function uploadMedia(_x2, _x3, _x4, _x5) {
return _ref.apply(this, arguments);
}
return uploadMedia;
}()
/**
* 获取临时素材
* 详情请见：<http://mp.weixin.qq.com/wiki/11/07b6b76a6b6e8848e855a435d5e34a5f.html>
* Examples:
* ```
* api.getMedia('media_id');
* ```
* - `result`, 调用正常时得到的文件Buffer对象
* - `res`, HTTP响应对象
* @param {String} mediaId 媒体文件的ID
*/
}, {
key: 'getMedia',
value: function getMedia(mediaId) {
var timeout = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 60000;
var url = 'https://api.weixin.qq.com/cgi-bin/media/get?access_token=ACCESS_TOKEN&media_id=MEDIA_ID'.replace(/MEDIA_ID/g, mediaId);
var opts = {
timeout: timeout // 60秒超时
};
debug('what this?');
return this.get(url, opts);
}
/**
* 上传图文消息内的图片获取URL
* 详情请见：<http://mp.weixin.qq.com/wiki/15/5380a4e6f02f2ffdc7981a8ed7a40753.html>
* Examples:
* ```
* api.uploadImage('filepath');
* ```
* Result:
* ```
* {"url": "http://mmbiz.qpic.cn/mmbiz/gLO17UPS6FS2xsypf378iaNhWacZ1G1UplZYWEYfwvuU6Ont96b1roYsCNFwaRrSaKTPCUdBK9DgEHicsKwWCBRQ/0"}
* ```
* @param {String} filepath 图片文件路径
*/
}, {
key: 'uploadImage',
value: function () {
var _ref2 = (0, _asyncToGenerator3.default)( /*#__PURE__*/_regenerator2.default.mark(function _callee2(filepath) {
var stat, form, url, opts;
return _regenerator2.default.wrap(function _callee2$(_context2) {
while (1) {
switch (_context2.prev = _context2.next) {
case 0:
_context2.next = 2;
return fs.stat(filepath);
case 2:
stat = _context2.sent;
form = formstream();
form.file('media', filepath, path.basename(filepath), stat.size);
url = 'https://api.weixin.qq.com/cgi-bin/media/uploadimg?access_token=ACCESS_TOKEN';
opts = {
method: 'POST',
timeout: 60000, // 60秒超时
headers: form.headers(),
data: form
};
opts.headers.Accept = 'application/json';
_context2.next = 10;
return this.request(url, opts);
case 10:
return _context2.abrupt('return', _context2.sent);
case 11:
case 'end':
return _context2.stop();
}
}
}, _callee2, this);
}));
function uploadImage(_x7) {
return _ref2.apply(this, arguments);
}
return uploadImage;
}()
}]);
return Media;
}(_base2.default);
exports.default = Media;