db/migrate/20090403023001_add_asciicasts_to_episodes.rb @@ -37,6 +37,11 @@ </div> <% end %> </div> + <% if episode.asciicasts? %> + <div class="asciicasts"> + <%= link_to "Read it on ASCIIcasts", "http://asciicasts.com/episodes/#{episode.to_param}" %> + </div> + <% end %> <%= yield if block_given? %> </div> </div> app/views/episodes/_episode.html.erb @@ -25,6 +25,10 @@ <%= f.label :duration, 'Duration' %><br /> <%= f.text_field :duration %> </p> + <p> + <%= f.check_box :asciicasts %> + <%= f.label :asciicasts, "Available on ASCIIcasts" %> + </p> <% for download in @episode.downloads %> <% fields_for_download(download) do |d| %> <%= error_messages_for :download, :object => download %> app/views/episodes/_form.html.erb @@ -9,7 +9,7 @@ # # It's strongly recommended to check this file into your version control system. -ActiveRecord::Schema.define(:version => 20090318164300) do +ActiveRecord::Schema.define(:version => 20090403023001) do create_table "comments", :force => true do |t| t.integer "episode_id" @@ -47,8 +47,9 @@ ActiveRecord::Schema.define(:version => 20090318164300) do t.datetime "created_at" t.datetime "updated_at" t.integer "position", :default => 0 - t.integer "comments_count", :default => 0, :null => false + t.integer "comments_count", :default => 0, :null => false t.integer "seconds" + t.boolean "asciicasts", :default => false, :null => false end create_table "spam_reports", :force => true do |t| db/schema.rb @@ -1,73 +1,9 @@ -namespace :legacy do - desc "Migrate database from old railscasts site" - task :migrate => :environment do - require 'mysql' - $db = Mysql.connect('localhost', 'root', ENV['DBPW'], 'railscasts_legacy') - - puts "starting episodes" - migrate_model Episode, 'episodes' do |row| - notes = row[:notes] || '' - notes.gsub!(/<code lang="(.+)">/, '@@@ \1') - notes.gsub!("</code>", "@@@") - row.slice(:id, :name, :published_at, :position, :description, :permalink).merge(:notes => notes) - end - - puts "starting tags" - migrate_model Tag, 'tags' do |row| - row - end - - puts "starting taggings" - migrate_model Tagging, 'episodes_tags' do |row| - row - end - - puts "starting downloads" - migrate_model Download, 'episodes' do |row| - min, sec = *row[:duration].split(':').map(&:to_i) - seconds = min*60 + sec - [ - { - :episode_id => row[:id], - :format => 'mov', - :url => "http://media.railscasts.com/videos/#{row[:file_name]}.mov", - :seconds => seconds, - :bytes => row[:file_size] - }, - { - :episode_id => row[:id], - :format => 'm4v', - :url => "http://media.railscasts.com/ipod_videos/#{row[:file_name]}.m4v", - :seconds => seconds, - :bytes => row[:ipod_file_size] - } - ] - end - - puts "starting comments" - migrate_model Comment, "comments WHERE approved='1' AND id NOT IN (39396, 39422)" do |row| - row.except(:approved) - end - end - - def migrate_model(model_class, table_name) - model_class.delete_all - rows = $db.query("SELECT * FROM #{table_name}") - rows.each_hash do |row| - insert_row(model_class, yield(row.symbolize_keys)) - end - end - - def insert_row(model_class, row) - if row.kind_of? Array - row.each { |r| insert_row(model_class, r) } - else - record = model_class.new - row.each do |name, value| - value = Time.parse(value) + 7.hours if name.to_s =~ /_at$/ # convert times to UTC - record.write_attribute(name, value) - end - record.save(false) # skips validation - end +desc "Check if ASCIIcasts are available for episodes." +task :asciicasts => :environment do + require 'thinking_sphinx' # for some reason this isn't being loaded in the environment + Episode.all(:conditions => { :asciicasts => false }, :limit => 5).each do |episode| + response = Net::HTTP.get_response(URI.parse("http://asciicasts.com/episodes/#{episode.position}")) + episode.update_attribute(:asciicasts, true) if response.code == "200" + sleep 3 # so we don't hammer the server end end lib/tasks/application.rake @@ -189,6 +189,11 @@ ul { color: #666; } +.episode .asciicasts { + margin-top: 6px; + font-size: 11px; +} + .episode .notes { font-size: 11px; margin-top: 10px; public/stylesheets/application.css 7fc6dc54334087a0f3fdb01a6a93f83207563cbc Ryan Bates ryan@railscasts.com http://github.com/ryanb/railscasts/commit/01e030a9ee77514aba4169ad212ce2dc6a400321 01e030a9ee77514aba4169ad212ce2dc6a400321 2009-04-02T19:47:25-07:00 2009-04-02T19:47:25-07:00 adding asciicasts to episode along with a rake task to check for new asciicasts episodes fcaf00d58deb8c6046179e84ce2ea9c36deae35b Ryan Bates ryan@railscasts.com