Class: Wms::Input::AndroidWifiLocation

Inherits:
Base show all
Defined in:
lib/wms/input/android_wifilocation.rb

Instance Attribute Summary collapse

Attributes inherited from Base

#tags

Attributes included from Config::Mixin

#config

Attributes inherited from Plugin::Plugin

#logger, #params, #state

Instance Method Summary collapse

Methods inherited from Base

#initialize, #tag

Methods included from Config::Mixin

#get_config, included, #init_config, #set_config, #source

Methods inherited from Plugin::Plugin

#finished, #initialize, #shutdown

Constructor Details

This class inherits a constructor from Wms::Input::Base

Instance Attribute Details

#filepath ⇒ Object

Returns the value of attribute filepath.



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# File 'lib/wms/input/android_wifilocation.rb', line 8

def filepath
  @filepath
end

Instance Method Details

#register(options = {}) ⇒ Object 



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# File 'lib/wms/input/android_wifilocation.rb', line 12

def register(options={})
  raise "#{self.class.name}: filepath required in options" unless options[:filepath]
  @filepath   = options[:filepath]
  @compressed = options[:compressed]
  @file_ext   = options[:file_ext]
  @is_gz      = options[:file_ext] == '.gz'
  
end

#run(&block) ⇒ Object 



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# File 'lib/wms/input/android_wifilocation.rb', line 24

def run(&block)
  # adding options to make data manipulation easy
  total_lines = 0
  str_arr = []
  if @is_gz
    Zlib::GzipReader.open(@filepath) do |csv|
      csv.read.each_line do |line|
        str_arr = []
        str_arr << '['
        str_arr << line
        str_arr << ']'
        joined_str = str_arr.join("")
        json_obj = JSON.parse(joined_str)

        norm_json = normlaize_json_obj(json_obj)
        callback = block
        callback.call(norm_json)
        # @logger.debug ">>>>>>#{norm_json}"

        total_lines += 1
      end
    end

    @logger.debug "Total line: %d" % total_lines
  else
    File.open(@filepath, "r").each_line do |line|
      str_arr = []
      str_arr << '['
      str_arr << line
      str_arr << ']'
      joined_str = str_arr.join("")
      json_obj = JSON.parse(joined_str)

      norm_json = normlaize_json_obj(json_obj)
      callback = block
      callback.call(norm_json)
      # @logger.debug ">>>>>>#{norm_json}"

      total_lines += 1
    end
  end

end