 CloudMetadata = (require './provider-interface').CloudMetadata
 DocumentStoreUrl = require './document-store-url'
+pako = require 'pako'
 
 #
 # A utility class for providing sharing functionality via the Concord Document Store.

        beforeSend: (xhr) ->
          xhr.setRequestHeader('Content-Encoding', 'deflate')
        context: @
        success: (data) ->
          # on successful share/save, capture the sharedDocumentId and shareEditKey
          if runKey and not accessKeys?

        beforeSend: (xhr) ->
          xhr.setRequestHeader('Content-Encoding', 'deflate')
        context: @
        xhrFields:
          withCredentials: true
        success: (data) ->
          # on successful share/save, capture the sharedDocumentId and shareEditKey
          masterContent.addMetadata
