Get recent tweets and put them on tumblr blog

tumbltweet.rb

require "twitter"
require "tumblr4r"
require "date"

# Construct Twitter instance
t = Twitter.new

# Define screen_name.
screen_name = "zthomae"

# Set initial params.Open tweetfile to find id of last tweet. If none, get last 200.
params = { :include_rts => true, :count => 200 }
if File.exists?("last.txt") && !File.read("last.txt").empty?
	tweetfile = open("last.txt", "r")
	params[:since_id] = tweetfile.read[0..tweetfile.size-2].to_i
	tweetfile.close
else
	params[:since_id] = t.user_timeline(screen_name, params).last.id
end

# Make string to hold post now
tweetstring = ""

# Find highest page to get
pagemax = 0
begin
	newmax = pagemax + 1
	params[:page] = newmax
	pagemax = newmax if !t.user_timeline(screen_name, params).empty?
end until t.user_timeline(screen_name, params).empty?

# If pagemax is 0, then there are new tweets. Stop.
exit if pagemax == 0

(0..pagemax-1).each do |page|
	params[:page] = page
	tweets = t.user_timeline(screen_name, params)
	
	# Add tweets to tweetstring in reverse-chronological order, one per line
	(0..tweets.length-1).each { |x| tweetstring += ("<a href=\"http://twitter.com/" + screen_name \
		+ "/status/" + tweets[-1-x].id.to_s + "\">" + tweets[-1-x].created_at.to_s[0..-7] + "</a> - " \
		+ tweets[-1-x].text + "\n\n") }
end

# Tumble about it: Post tweetstring to tumblr
# The tumblfile is a text file of three lines. The Blog URL is on the first line, the username
# is on the second and the password is on the third.
# TODO: Make this *safe*.
tumblfile = File.open(File.expand_path("~/.tumblr_login"), "r")
blog = Tumblr4r::Site.new(tumblfile.readline.chomp, tumblfile.readline.chomp, tumblfile.readline.chomp)
post = Tumblr4r::Regular.new()
post.regular_title = "Tweets Onslaught: " + Date.today.to_s
post.regular_body = tweetstring
blog.save(post)
	
# Write last id to tweetfile.
tweetfile = open("last.txt", "w+")
tweetfile.write(tweets.first.id + "\n") 
tweetfile.closerequire "twitter"
require "tumblr4r"
require "date"

# Construct Twitter instance
t = Twitter.new

# Define screen_name.
screen_name = "zthomae"

# Set initial params.Open tweetfile to find id of last tweet. If none, get last 200.
params = { :include_rts => true, :count => 200 }
if File.exists?("last.txt") && !File.read("last.txt").empty?
	tweetfile = open("last.txt", "r")
	params[:since_id] = tweetfile.read[0..tweetfile.size-2].to_i
	tweetfile.close
else
	params[:since_id] = t.user_timeline(screen_name, params).last.id
end

# Make string to hold post now
tweetstring = ""

# Find highest page to get
pagemax = 0
begin
	newmax = pagemax + 1
	params[:page] = newmax
	pagemax = newmax if !t.user_timeline(screen_name, params).empty?
end until t.user_timeline(screen_name, params).empty?

# If pagemax is 0, then there are new tweets. Stop.
exit if pagemax == 0

(0..pagemax-1).each do |page|
	params[:page] = page
	tweets = t.user_timeline(screen_name, params)
	
	# Add tweets to tweetstring in reverse-chronological order, one per line
	(0..tweets.length-1).each { |x| tweetstring += ("<a href=\"http://twitter.com/" + screen_name \
		+ "/status/" + tweets[-1-x].id.to_s + "\">" + tweets[-1-x].created_at.to_s[0..-7] + "</a> - " \
		+ tweets[-1-x].text + "\n\n") }
end

# Tumble about it: Post tweetstring to tumblr
# The tumblfile is a text file of three lines. The Blog URL is on the first line, the username
# is on the second and the password is on the third.
# TODO: Make this *safe*.
tumblfile = File.open(File.expand_path("~/.tumblr_login"), "r")
blog = Tumblr4r::Site.new(tumblfile.readline.chomp, tumblfile.readline.chomp, tumblfile.readline.chomp)
post = Tumblr4r::Regular.new()
post.regular_title = "Tweets Onslaught: " + Date.today.to_s
post.regular_body = tweetstring
blog.save(post)
	
# Write last id to tweetfile.
tweetfile = open("last.txt", "w+")
tweetfile.write(tweets.first.id + "\n") 
tweetfile.close