Contents

require 'json'
require 'base64'

module DeviceCloud
  class PushNotification::Message::FileData
    attr_accessor :id, :fdLastModifiedDate, :fdSize, :fdContentType, :fdData, :fdArchive, :cstId, :fdType, :fdCreatedDate
    attr_reader :errors

    def initialize(attributes = {})
      @errors = []
      attributes.each do |name, value|
        send("#{name}=", value)
      end
      DeviceCloud.logger.warn "DeviceCloud::PushNotification::Message::FileData Invalid (#{errors.join(',')}) - #{full_path}" unless valid?
    end

    def full_path
      file_path + file_name
    end

    def content_type
      fdContentType
    end

    def data
      return false unless valid?
      @data ||= if json_data?
        JSON.parse unencoded_data
      else
        unencoded_data
      end
    end

    def file_name
      return '' unless id
      id['fdName']
    end

    def file_path
      return '' unless id
      id['fdPath']
    end

    def valid?
      return false if @errors.any?
      validate_content!
    end
  private
    def json_data?
      fdContentType =~ /json/ || file_name =~ /\.json\z/
    end

    def unencoded_data
      @unencoded_data ||= Base64.decode64(fdData)
    end

    def validate_content!
      if !fdData || fdData.size == 0 || fdSize.to_i < 1
        @errors << 'no content'
        false
      else
        true
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
device_cloud-0.1.0	lib/device_cloud/push_notification/message/file_data.rb
device_cloud-0.0.11	lib/device_cloud/push_notification/message/file_data.rb