| 1 | var middleware = require('./middleware')
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| 2 | var eos = require('end-of-stream')
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| 3 |
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| 4 | module.exports = middleware('output', function (request, next) {
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| 5 | if (request.options.output) {
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| 6 | request.options.responseBody = 'stream'
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| 7 | return next().then(function (response) {
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| 8 | return new Promise(function (resolve, reject) {
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| 9 | eos(response.body.pipe(request.options.output), function (error, result) {
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| 10 | if (error) reject(error)
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| 11 | else resolve(response)
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| 12 | })
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| 13 | })
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| 14 | })
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| 15 | } else {
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| 16 | return next()
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| 17 | }
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| 18 | })
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