48 lines
1.7 KiB
CoffeeScript
48 lines
1.7 KiB
CoffeeScript
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#-------------------------------------------------------------------------------
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#-------------------------------------------------------------------------------
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#-------------------------------------------------------------------------------
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jsonBodyParser = ->
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return (request, response, next) -> parseBodyAsJSON(request, response, next)
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#-------------------------------------------------------------------------------
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parseBodyAsJSON = (request, response, next) ->
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return next() if request.body
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request.body = {}
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return next() if request.method != 'POST'
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request.setEncoding 'utf8'
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buffer = ''
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request.on 'data', (chunk) -> buffer += chunk
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request.on 'end', ->
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return next() if '' == buffer
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try
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request.body = JSON.parse(buffer)
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next()
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catch e
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next(e)
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#-------------------------------------------------------------------------------
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module.exports = jsonBodyParser
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