tansengming · February 11, 2020 22:22 · qwo · Mar 6, 2017
diff --git a/readme.md b/readme.md
diff --git a/index.html b/index.html
 <!DOCTYPE html>
 <html>
 <head>
  <title></title>
 </head>
 <body>
  <script type="text/javascript">
    Number.prototype.pad = function(size) {
          var s = String(this);
          while (s.length < (size || 2)) {s = "0" + s;}
          return s;
        }

    var currentTime = new Date();
    window.location = "daily/tweets-" + (currentTime.getMonth() + 1).pad() + "-" + currentTime.getDate().pad() + ".html"
  </script>
 </body>
 </html>
diff --git a/Rakefile b/Rakefile
 require 'irb'
 require 'pathname'
 require 'json'
 require 'rake/clean'
 require 'time'

 class Tweet
  attr_reader :tweet_id, :created_at

  def initialize(row)
    @tweet_id   = row.dig('tweet', 'id')
    @created_at = Time.parse(row.dig('tweet', 'created_at'))
    @row        = row
  end
 end

 class DayPage
  attr_reader :tweets, :filename
  def self.call(tweets)
    new(tweets).call
  end

  def initialize(tweets)
    @tweets = tweets
  end

  def call
    header +
    tweets.map{|tweet| tweet.created_at.year}.uniq.sort.reverse.map do |year|
      [
        "<h2>#{year}</h2>", 
        tweets.select{|t| t.created_at.year == year }.map(&:tweet_id).map{|id| embed(id)}
      ]
    end.flatten.join("\n") +
    footer
  end

  def embed(id)
    str=<<~EMBEDEOF
      <blockquote class="twitter-tweet" data-lang="en">
        <a href="https://twitter.com/sengming/status/#{id}"></a>
      </blockquote>
    EMBEDEOF
  end

  def header
    str=<<~HEADEOF
      <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
        <meta name="viewport" content="width=480">
      </head>
      <body>
    HEADEOF
  end

  def footer
    str=<<~FOOTEREOF
        <script>window.twttr = (function(d, s, id) {
          var js, fjs = d.getElementsByTagName(s)[0],
            t = window.twttr || {};
          if (d.getElementById(id)) return t;
          js = d.createElement(s);
          js.id = id;
          js.src = "https://platform.twitter.com/widgets.js";
          fjs.parentNode.insertBefore(js, fjs);

          t._e = [];
          t.ready = function(f) {
            t._e.push(f);
          };

          return t;
        }(document, "script", "twitter-wjs"));</script>
      </body>
    FOOTEREOF
  end
 end

 CLEAN.include 'daily/tweets-*.html'

 task :parse_json do
  tweet_path = Pathname.new('tweet.js')
  tweet_json = tweet_path.read[25..-1]
  tweets     =  JSON
                .parse(tweet_json)
                .map{ |row| Tweet.new(row) }

  mkdir_p 'daily'

  (1..12).each do |month|
    (1..31).each do |day|
      tweets_on_this_day = tweets.select{|tweet| tweet.created_at.month == month && tweet.created_at.day == day}.sort_by(&:created_at)

      if tweets_on_this_day.any?
        tweet_filename = "daily/tweets-#{sprintf '%02d', month}-#{sprintf '%02d', day}.html"

        puts "Writing #{tweet_filename}..."
        open(tweet_filename, 'w') do |f|
          f.write DayPage.(tweets_on_this_day)
        end
      end
    end
  end
 end
	<!DOCTYPE html>
	<html>
	<head>
	<title></title>
	</head>
	<body>
	<script type="text/javascript">
	Number.prototype.pad = function(size) {
	var s = String(this);
	while (s.length < (size \|\| 2)) {s = "0" + s;}
	return s;
	}

	var currentTime = new Date();
	window.location = "daily/tweets-" + (currentTime.getMonth() + 1).pad() + "-" + currentTime.getDate().pad() + ".html"
	</script>
	</body>
	</html>
	require 'irb'
	require 'pathname'
	require 'json'
	require 'rake/clean'
	require 'time'

	class Tweet
	attr_reader :tweet_id, :created_at

	def initialize(row)
	@tweet_id = row.dig('tweet', 'id')
	@created_at = Time.parse(row.dig('tweet', 'created_at'))
	@row = row
	end
	end

	class DayPage
	attr_reader :tweets, :filename
	def self.call(tweets)
	new(tweets).call
	end

	def initialize(tweets)
	@tweets = tweets
	end

	def call
	header +
	tweets.map{\|tweet\| tweet.created_at.year}.uniq.sort.reverse.map do \|year\|
	[
	"<h2>#{year}</h2>",
	tweets.select{\|t\| t.created_at.year == year }.map(&:tweet_id).map{\|id\| embed(id)}
	]
	end.flatten.join("\n") +
	footer
	end

	def embed(id)
	str=<<~EMBEDEOF
	<blockquote class="twitter-tweet" data-lang="en">
	<a href="https://twitter.com/sengming/status/#{id}"></a>
	</blockquote>
	EMBEDEOF
	end

	def header
	str=<<~HEADEOF
	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
	<meta name="viewport" content="width=480">
	</head>
	<body>
	HEADEOF
	end

	def footer
	str=<<~FOOTEREOF
	<script>window.twttr = (function(d, s, id) {
	var js, fjs = d.getElementsByTagName(s)[0],
	t = window.twttr \|\| {};
	if (d.getElementById(id)) return t;
	js = d.createElement(s);
	js.id = id;
	js.src = "https://platform.twitter.com/widgets.js";
	fjs.parentNode.insertBefore(js, fjs);

	t._e = [];
	t.ready = function(f) {
	t._e.push(f);
	};

	return t;
	}(document, "script", "twitter-wjs"));</script>
	</body>
	FOOTEREOF
	end
	end

	CLEAN.include 'daily/tweets-*.html'

	task :parse_json do
	tweet_path = Pathname.new('tweet.js')
	tweet_json = tweet_path.read[25..-1]
	tweets = JSON
	.parse(tweet_json)
	.map{ \|row\| Tweet.new(row) }

	mkdir_p 'daily'

	(1..12).each do \|month\|
	(1..31).each do \|day\|
	tweets_on_this_day = tweets.select{\|tweet\| tweet.created_at.month == month && tweet.created_at.day == day}.sort_by(&:created_at)

	if tweets_on_this_day.any?
	tweet_filename = "daily/tweets-#{sprintf '%02d', month}-#{sprintf '%02d', day}.html"

	puts "Writing #{tweet_filename}..."
	open(tweet_filename, 'w') do \|f\|
	f.write DayPage.(tweets_on_this_day)
	end
	end
	end
	end
	end