Class: Raykit::Log

Inherits:
Hash
  • Object
show all
Defined in:
lib/raykit/log.rb

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ Log

Returns a new instance of Log.



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# File 'lib/raykit/log.rb', line 5

def initialize(filename)
    @filename=filename
    dir=File.dirname(@filename)
    FileUtils.mkdir_p(dir) if(!Dir.exist?(dir))
    if(File.exist?(@filename))
        begin
            data=JSON.parse(File.read(filename))
            data.each{|k,v|
                self[k] = v
            }
        rescue
        end
    end
end

Instance Method Details

#get_command_time(command) ⇒ Object 



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# File 'lib/raykit/log.rb', line 33

def get_command_time(command)
    if(self.has_key?("command_times"))
        command_times = self["command_times"]
        if(command_times.has_key?(command))
            return DateTime.parse(command_times[command])
        end
    end
    nil
end

#save ⇒ Object 



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# File 'lib/raykit/log.rb', line 20

def save
    File.open(@filename, 'w') {|f| f.write(JSON.generate(self)) }
end

#update_command_time(command, timestamp) ⇒ Object 



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# File 'lib/raykit/log.rb', line 24

def update_command_time(command,timestamp)
    command_times = Hash.new()
    command_times = self["command_times"] if(self.has_key?("command_times"))
    command_times.delete(command) if(command_times.has_key?(command))
    command_times[command] = timestamp.iso8601()
    self["command_times"] = command_times
    save
end