-PersistorManager = require("./PersistorManager")
 settings = require("settings-sharelatex")
 logger = require("logger-sharelatex")
 FileHandler = require("./FileHandler")
 metrics = require("metrics-sharelatex")
-parseRange = require('range-parser')
 Errors = require('./Errors')
-
-oneDayInSeconds = 60 * 60 * 24
-maxSizeInBytes = 1024 * 1024 * 1024 # 1GB
 
 module.exports = BucketController =
 

			else
				logger.log key:key, bucket:bucket, format:format, style:style, "sending bucket file to response"
				fileStream.pipe res


			bucket: bucket,
			credentials: credentials
		}
		metrics.inc "#{bucket}.getFile"
		logger.log key:key, bucket:bucket, "receiving request to get file from bucket"
		FileHandler.getFile bucket, key, options, (err, fileStream)->
			if err?
