| 1 | (function() {
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| 2 | var UploadStream, stream, util;
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| 3 |
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| 4 | stream = require("stream");
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| 5 |
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| 6 | util = require("util");
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| 7 |
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| 8 | UploadStream = function(options) {
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| 9 | this.boundary = options.boundary;
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| 10 | stream.Transform.call(this, options);
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| 11 | };
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| 12 |
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| 13 | util.inherits(UploadStream, stream.Transform);
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| 14 |
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| 15 | UploadStream.prototype._transform = function(data, encoding, next) {
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| 16 | var buffer;
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| 17 | buffer = ((Buffer.isBuffer(data)) ? data : new Buffer(data, encoding));
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| 18 | this.push(buffer);
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| 19 | next();
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| 20 | };
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| 21 |
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| 22 | UploadStream.prototype._flush = function(next) {
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| 23 | this.push(new Buffer("\r\n", 'ascii'));
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| 24 | this.push(new Buffer("--" + this.boundary + "--", 'ascii'));
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| 25 | return next();
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| 26 | };
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| 27 |
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| 28 | module.exports = UploadStream;
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| 29 |
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| 30 | }).call(this);
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| 31 |
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| 32 |
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