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Check for new twitters in e/TextMate

/ Published in: Ruby
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Requires the twitter bundle. This is an early attempt at updating this. Pretty crude at the moment, but it works.

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  1. #!/usr/bin/env ruby
  2.  
  3. require 'rubygems'
  4. require 'twitter'
  5. require 'net/http'
  6. require 'fileutils'
  7. require ENV['TM_SUPPORT_PATH'] + "/lib/exit_codes.rb"
  8.  
  9. COCOA_DIALOG = ENV['TM_SUPPORT_PATH'] + "/bin/CocoaDialog"
  10. CACHEDIR = ENV['HOME'] + '/Library/Caches/TwitterMonitor'
  11. FileUtils.mkdir_p CACHEDIR unless File.exist?(CACHEDIR)
  12.  
  13. template = <<EOF
  14. # .twitter
  15. # 
  16. # Please fill in fields like this:
  17. #
  18. #  email: [email protected] (username also works)
  19. #  password: secret
  20. #
  21. email: 
  22. password: 
  23. EOF
  24.  
  25.  
  26. # ensure config file for twitter gem exists
  27. begin
  28.   config = YAML::load open(ENV['HOME'] + "/.twitter")
  29. rescue
  30.   open(ENV["HOME"] + '/.twitter','w').write(template)
  31.   config = YAML::load open(ENV['HOME'] + "/.twitter")
  32. end
  33.  
  34. # make sure there's actually account information in there
  35. if config == false or config.nil? or config['email'].nil? or config['password'].nil?
  36.   res = %x{"#{COCOA_DIALOG}" ok-msgbox --no-newline --float \
  37.   --text "Please edit ~/.twitter to include your twitter email and password" \
  38.   --informative-text "Press OK to edit your ~/.twitter file in a new tab."}
  39.   TextMate.exit_show_tool_tip("Cancelled!") if res == "2"
  40.   `cygstart "txmt://open?url=file://#{ENV['HOME']}/.twitter"`
  41. end
  42.  
  43. # attempt to retrieve statuses from friend timeline
  44. begin
  45.   statuses = Twitter::Base.new(config['email'], config['password']).timeline
  46. rescue
  47.   success = false
  48. end
  49.  
  50. isEven = true
  51. bgStyle = ""
  52. statuses.select do |status|
  53.   # ensure messages are suitable for display
  54.   next if status.text.nil? || status.user.name.nil?
  55.   status.text.gsub!(/"/, "'")
  56.   #p status
  57.  
  58.   # try to find the most likely icon for this user
  59.   icon = Dir.glob("#{CACHEDIR}/#{status.user.screen_name}.{gif,jpeg,jpg,png}").first
  60.  
  61.   # download and cache icons if nonexistant or over a month old
  62.   unless icon and File.mtime(icon) > Time.now - 2629743.83
  63.     image = Net::HTTP.get(URI.parse(status.user.profile_image_url))
  64.     icon = CACHEDIR + "/" + status.user.screen_name + "." + status.user.profile_image_url.match(/\.(\w+)\?/)[1]
  65.     icf = open(icon, "w")
  66.     icf.write(image)
  67.     icf.close
  68.   end
  69.   winicon = `cygpath -w #{icon}` # need to leave this out for TextMate.
  70.   (isEven = !isEven) ? bgStyle = "background-color:#EEEEFF;" : bgStyle = ""
  71.   puts "<p style='font-family:Helvetica,Arial,sans-serif; #{bgStyle}'><img src='file://#{winicon}' style='float:left' />#{status.user.name} (#{status.user.screen_name}):<br />#{status.text}</p>"
  72. end

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