ログから線量の1時間平均と最大を出してツイートする

1htw.rb

# coding:utf-8
 
require "pp"
require "twitter"

def tweet(line)
  Twitter.configure do |config|
    config.consumer_key='xxxx'
    config.consumer_secret='xxxx'
    config.oauth_token='xxxx'
    config.oauth_token_secret='xxxx'
  end
  Twitter.update(line)
end
 
now = Time.now
dir = File.join(ENV["HOME"],"gc10",now.strftime("%Y"),now.strftime("%m"))
file = File.join(dir,now.strftime("%d")+".txt")
 
lines = File.read(file).split("\n")
if lines.size < 3600
  now -= 3600*24
  dir = File.join(ENV["HOME"],"gc10",now.strftime("%Y"),now.strftime("%m"))
  file = File.join(dir,now.strftime("%d")+".txt")
 
  nlines = File.read(file).split("\n")
  lines = nlines + lines
 
  return if lines.size < 3600
end
 
cpms = lines[-3600..-1].map do |l| l.split("\t")[1].to_i  end
total = cpms.inject(0) do |sum,i| sum + i end
mean = total / 3600.0
mean_usv = mean / 150.0
max = cpms.inject(0) do |m,i| m < i ? i : m end
max_usv = max / 150.0

line = sprintf("GC-10(SBM-20)@島根県出雲市 1時間平均[%.2f cpm,%.3f uSv] 1時間最大[%.2f cpm,%.3f uSv] #jp_geiger",mean,mean_usv,max,max_usv)

tweet(line)