wepy-plugin-resources-cdn/lib/index.js

upload wepy resources to cdn

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _path = require('path');

var _path2 = _interopRequireDefault(_path);

var _fs = require('fs');

var _fs2 = _interopRequireDefault(_fs);

var _index = require('./utils/index');

var _index2 = _interopRequireDefault(_index);

var _qiniu = require('./driver/qiniu');

var _qiniu2 = _interopRequireDefault(_qiniu);

var _upyun = require('./driver/upyun');

var _upyun2 = _interopRequireDefault(_upyun);

var _cos = require('./driver/cos');

var _cos2 = _interopRequireDefault(_cos);

var _oss = require('./driver/oss');

var _oss2 = _interopRequireDefault(_oss);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var CloudStorage = function () {
  function CloudStorage() {
    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

    _classCallCheck(this, CloudStorage);

    this.options = options;

    this.options.config = Object.assign({
      prefix: 'cdn-wxapp',
      debugMode: true,
      time: true,
      delDistImg: true
    }, this.options.config);

    this.driver = null;

    switch (this.options.driver) {
      case 'qiniu':
        this.driver = new _qiniu2.default(this.options);
        break;
      case 'upyun':
        this.driver = new _upyun2.default(this.options);
        break;
      case 'cos':
        this.driver = new _cos2.default(this.options);
        break;
      case 'oss':
        this.driver = new _oss2.default(this.options);
        break;
      default:
        _index2.default.error('THE DRIVER NOT FOUND');
        return;
    }
  }

  _createClass(CloudStorage, [{
    key: 'apply',
    value: function apply(op) {
      var _this = this;
      var code = op.code,
          type = op.type;


      if ((type === 'wxml' || type === 'css' || type === 'page') && code) {
        var reg = /(\.{0,2}(\"|\'))+(\S+)\.(png|jpg|jpeg|gif|bmp|webp)/gi;
        var images = code.match(reg) || [];
        images.map(function (image) {
          try {
            image = image.replace(/(\"|\')/, '');
            if (!/http[s]{0,1}/.test(image)) {
              var remotePath = _this.options.config.prefix + image;
              var localFile = _path2.default.join(process.cwd(), 'src', image);

              _this.driver.uploader(remotePath, localFile).then(function (res) {
                !_this.options.config.debugMode || _index2.default.success(res.original, '上传到CDN响应数据');

                var newUrl = _this.options.config.time ? res.url + '?t=' + new Date().getTime() : res.url;

                op.code = op.code.replace(image, newUrl);
                op.next();

                _index2.default.success(image + ' ----> ' + newUrl, '上传到CDN成功');

                !_this.options.config.delDistImg || _fs2.default.unlink(_path2.default.join(process.cwd(), 'dist', image), function (err) {

                  if (_this.options.config.debugMode && err) {
                    _index2.default.warn(err, '删除dist图片');
                  }

                  err || _index2.default.success(image, '删除dist图片成功');
                });
              }).catch(function (e) {
                return _index2.default.error(e, '上传到CDN失败');
              });
            }
          } catch (e) {
            _index2.default.error(e, '上传失败');
          }
        });
      }
      op.next();
    }
  }]);

  return CloudStorage;
}();

exports.default = CloudStorage;