1 | "use strict";
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2 |
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3 | 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; }; }();
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4 |
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5 | function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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6 |
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7 | function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
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8 |
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9 | function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
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10 |
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11 | var Transform = require("stream").Transform;
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12 |
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13 | var UploadStream = function (_Transform) {
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14 | _inherits(UploadStream, _Transform);
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15 |
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16 | function UploadStream(options) {
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17 | _classCallCheck(this, UploadStream);
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18 |
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19 | var _this = _possibleConstructorReturn(this, (UploadStream.__proto__ || Object.getPrototypeOf(UploadStream)).call(this));
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20 |
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21 | _this.boundary = options.boundary;
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22 | return _this;
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23 | }
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24 |
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25 | _createClass(UploadStream, [{
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26 | key: "_transform",
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27 | value: function _transform(data, encoding, next) {
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28 | var buffer = Buffer.isBuffer(data) ? data : Buffer.from(data, encoding);
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29 | this.push(buffer);
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30 | next();
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31 | }
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32 | }, {
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33 | key: "_flush",
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34 | value: function _flush(next) {
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35 | this.push(Buffer.from("\r\n", 'ascii'));
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36 | this.push(Buffer.from("--" + this.boundary + "--", 'ascii'));
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37 | return next();
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38 | }
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39 | }]);
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40 |
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41 | return UploadStream;
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42 | }(Transform);
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43 |
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44 | module.exports = UploadStream; |
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