authorizedjs/lib/permitter_detector.coffee

A tool for authorization based on permits

class PermitterDetector
  constructor: (@permits) ->

  detectFor: (resource) ->
    if typeof resource is 'string' or resource instanceof String
      return @permits[resource]
    else if typeof resource is 'object'
      name = resource.constructor.name
      if name is "model" then name = resource.constructor.modelName
      return @permits[name] if name
    else if typeof resource is "function"
      name = resource.name
      return @permits[name] if name

    return undefined

module.exports = PermitterDetector