Re-namespacing a bit to clear out some fairly old stuff from the top level

oldstuff/map-mash/lib/google_map_location_fetcher.rb

@@ -0,0 +1,61 @@
+require 'base64'
+require 'logger'
+require 'uri'
+
+require 'nokogiri'
+require 'typhoeus'
+
+
+class GoogleMapLocationFetcher
+  attr_accessor :base_map_url, :log
+
+  def initialize
+    @base_map_url = [
+      'http://maps.googleapis.com/maps/api/staticmap',
+      '?zoom=12',
+      '&sensor=false',
+      '&size=512x512',
+      '&maptype=satellite',
+    ].join('')
+
+    @log = Logger.new(
+      File.expand_path('../log/map-crawler.log', File.dirname(__FILE__))
+    )
+    @log.level = Logger::INFO
+    @log.formatter = lambda do |severity, time, prog, message|
+      "#{time} - #{severity} - #{message}\n"
+    end
+  end
+
+  def self.mapdump_callback(location, image)
+    puts "Map '#{location}':"
+    puts Base64.encode64(image)
+  end
+
+  def fetch(locations, &callback)
+    callback ||= self.class.method(:mapdump_callback)
+    hydra = Typhoeus::Hydra.new(:initial_pool_size => 26)
+
+    locations.each do |location|
+      request = Typhoeus::Request.new(
+        "#{@base_map_url}&center=#{URI.encode(location)}"
+      )
+      request.on_complete do |response|
+        handle_response(response, location, &callback)
+      end
+
+      hydra.queue(request)
+    end
+
+    hydra.run
+  end
+
+  def handle_response(response, location, &callback)
+    @log.info("Handling request at url #{response.effective_url}")
+    if response.success? and response.headers_hash[:content_type] =~ /image\/.*/
+      callback.call(location, response.body)
+    else
+      callback.call(location, '')
+    end
+  end
+end

oldstuff/map-mash/lib/mash_tournament_builder.rb

@@ -0,0 +1,128 @@
+require 'logger'
+
+
+class MashTournamentBuilder
+  attr_accessor :tournament, :tournament_model, :round_model
+  attr_accessor :map_model, :mash_model
+
+  def initialize(tournament, tournament_model, round_model,
+                 map_model, mash_model)
+    @tournament = tournament
+    @tournament_model = tournament_model
+    @round_model = round_model
+    @map_model = map_model
+    @mash_model = mash_model
+    @logger = Logger.new(
+      File.expand_path(
+        '../log/mash-tournament-builder.log', File.dirname(__FILE__)
+      )
+    )
+  end
+
+  def valid_number_of_contenders?(n_contenders)
+    [8, 16, 32, 64, 128].include?(n_contenders)
+  end
+
+  def create_rounds_for_contenders(n_contenders)
+    if not valid_number_of_contenders?(n_contenders)
+      raise StandardError.new(
+        "The number of contenders must be 8, 16, 32, 64, or 128!  " +
+        "Got '#{n_contenders}'"
+      )
+    end
+
+    round = 1
+
+    while n_contenders > 1
+      create_round(round, n_contenders)
+      n_contenders = n_contenders / 2
+      round += 1
+    end
+
+    @tournament.total_rounds = round - 1
+  end
+
+  def fill_in_next_round
+    @tournament.rounds.sort{ |a,b| a.number <=> b.number}.each do |round|
+      if not round.done?
+        return assign_maps_for_round(round)
+      end
+    end
+  end
+
+  private
+  def create_round(round_number, n_contenders)
+    round_options = {
+      :mash_tournament_id => @tournament.id,
+      :number => round_number,
+      :mash_count => n_contenders / 2
+    }
+    @logger.info("Creating round #{round_number} of #{n_contenders} contenders " +
+                 "with options: #{round_options.inspect}")
+
+    round = @round_model.new(round_options)
+    round.save!
+
+    round.mash_count.times do
+      @mash_model.new(
+        :mash_tournament_id => @tournament.id,
+        :mash_tournament_round_id => round.id
+      ).save!
+    end
+  end
+
+  def assign_maps_for_round(round)
+    if round.number == 1
+      return assign_maps_for_round_one(round)
+    end
+
+    previous = @round_model.find_by_mash_tournament_id_and_number(
+                  @tournament.id, round.number - 1
+                )
+    previous_winners = previous.mashes.collect(&:winner_id)
+    pool = @map_model.all(
+      :order => 'RANDOM()',
+      :conditions => {:id => previous_winners}
+    )
+
+    filled_in = []
+
+    round.mashes.each do |mash|
+      mash.map_a = pool.pop
+      mash.map_b = pool.pop
+      mash.save!
+
+      filled_in << mash
+    end
+
+    filled_in
+  end
+
+  def assign_maps_for_round_one(round)
+    pool_options = {
+      :order => 'RANDOM()',
+      :limit => round.mash_count * 2
+    }
+    @logger.info("Allocating pool with options: #{pool_options.inspect}")
+    pool = @map_model.all(pool_options)
+
+    @logger.info("Populating mashes from pool: #{pool.inspect}")
+
+    filled_in = []
+
+    round.mashes.each do |mash|
+      map_a = pool.pop
+      map_b = pool.pop
+      @logger.info("Assigning `map_a` from #{map_a.inspect}, " +
+                  "`map_b` from #{map_b.inspect} to mash #{mash.inspect}")
+
+      mash.map_a = map_a
+      mash.map_b = map_b
+      mash.save!
+
+      filled_in << mash
+    end
+
+    filled_in
+  end
+end

oldstuff/map-mash/lib/tasks/maps.rake

@@ -0,0 +1,25 @@
+namespace :maps do
+  desc 'Seed the maps!'
+  task :seed => :environment do
+    require 'app/models/map'
+
+    csv_filename = File.expand_path(
+      '../../db/capital-cities.csv', File.dirname(__FILE__)
+    )
+    Map.import(csv_filename) do |map|
+      puts "Seeded map '#{map.name}'"
+    end
+  end
+
+  desc 'Seed the maps a little bit less!'
+  task :miniseed => :environment do
+    require 'app/models/map'
+
+    csv_filename = File.expand_path(
+      '../../db/top-us-cities.csv', File.dirname(__FILE__)
+    )
+    Map.import(csv_filename) do |map|
+      puts "Seeded map '#{map.name}'"
+    end
+  end
+end

oldstuff/map-mash/lib/tasks/rspec.rake

@@ -0,0 +1,144 @@
+gem 'test-unit', '1.2.3' if RUBY_VERSION.to_f >= 1.9
+rspec_gem_dir = nil
+Dir["#{RAILS_ROOT}/vendor/gems/*"].each do |subdir|
+  rspec_gem_dir = subdir if subdir.gsub("#{RAILS_ROOT}/vendor/gems/","") =~ /^(\w+-)?rspec-(\d+)/ && File.exist?("#{subdir}/lib/spec/rake/spectask.rb")
+end
+rspec_plugin_dir = File.expand_path(File.dirname(__FILE__) + '/../../vendor/plugins/rspec')
+
+if rspec_gem_dir && (test ?d, rspec_plugin_dir)
+  raise "\n#{'*'*50}\nYou have rspec installed in both vendor/gems and vendor/plugins\nPlease pick one and dispose of the other.\n#{'*'*50}\n\n"
+end
+
+if rspec_gem_dir
+  $LOAD_PATH.unshift("#{rspec_gem_dir}/lib")
+elsif File.exist?(rspec_plugin_dir)
+  $LOAD_PATH.unshift("#{rspec_plugin_dir}/lib")
+end
+
+# Don't load rspec if running "rake gems:*"
+unless ARGV.any? {|a| a =~ /^gems/}
+
+begin
+  require 'spec/rake/spectask'
+rescue MissingSourceFile
+  module Spec
+    module Rake
+      class SpecTask
+        def initialize(name)
+          task name do
+            # if rspec-rails is a configured gem, this will output helpful material and exit ...
+            require File.expand_path(File.join(File.dirname(__FILE__),"..","..","config","environment"))
+
+            # ... otherwise, do this:
+            raise <<-MSG
+
+#{"*" * 80}
+*  You are trying to run an rspec rake task defined in
+*  #{__FILE__},
+*  but rspec can not be found in vendor/gems, vendor/plugins or system gems.
+#{"*" * 80}
+MSG
+          end
+        end
+      end
+    end
+  end
+end
+
+Rake.application.instance_variable_get('@tasks').delete('default')
+
+spec_prereq = File.exist?(File.join(RAILS_ROOT, 'config', 'database.yml')) ? "db:test:prepare" : :noop
+task :noop do
+end
+
+task :default => :spec
+task :stats => "spec:statsetup"
+
+desc "Run all specs in spec directory (excluding plugin specs)"
+Spec::Rake::SpecTask.new(:spec => spec_prereq) do |t|
+  t.spec_opts = ['--options', "\"#{RAILS_ROOT}/spec/spec.opts\""]
+  t.spec_files = FileList['spec/**/*_spec.rb']
+end
+
+namespace :spec do
+  desc "Run all specs in spec directory with RCov (excluding plugin specs)"
+  Spec::Rake::SpecTask.new(:rcov) do |t|
+    t.spec_opts = ['--options', "\"#{RAILS_ROOT}/spec/spec.opts\""]
+    t.spec_files = FileList['spec/**/*_spec.rb']
+    t.rcov = true
+    t.rcov_opts = lambda do
+      IO.readlines("#{RAILS_ROOT}/spec/rcov.opts").map {|l| l.chomp.split " "}.flatten
+    end
+  end
+
+  desc "Print Specdoc for all specs (excluding plugin specs)"
+  Spec::Rake::SpecTask.new(:doc) do |t|
+    t.spec_opts = ["--format", "specdoc", "--dry-run"]
+    t.spec_files = FileList['spec/**/*_spec.rb']
+  end
+
+  desc "Print Specdoc for all plugin examples"
+  Spec::Rake::SpecTask.new(:plugin_doc) do |t|
+    t.spec_opts = ["--format", "specdoc", "--dry-run"]
+    t.spec_files = FileList['vendor/plugins/**/spec/**/*_spec.rb'].exclude('vendor/plugins/rspec/*')
+  end
+
+  [:models, :controllers, :views, :helpers, :lib, :integration].each do |sub|
+    desc "Run the code examples in spec/#{sub}"
+    Spec::Rake::SpecTask.new(sub => spec_prereq) do |t|
+      t.spec_opts = ['--options', "\"#{RAILS_ROOT}/spec/spec.opts\""]
+      t.spec_files = FileList["spec/#{sub}/**/*_spec.rb"]
+    end
+  end
+
+  desc "Run the code examples in vendor/plugins (except RSpec's own)"
+  Spec::Rake::SpecTask.new(:plugins => spec_prereq) do |t|
+    t.spec_opts = ['--options', "\"#{RAILS_ROOT}/spec/spec.opts\""]
+    t.spec_files = FileList['vendor/plugins/**/spec/**/*_spec.rb'].exclude('vendor/plugins/rspec/*').exclude("vendor/plugins/rspec-rails/*")
+  end
+
+  namespace :plugins do
+    desc "Runs the examples for rspec_on_rails"
+    Spec::Rake::SpecTask.new(:rspec_on_rails) do |t|
+      t.spec_opts = ['--options', "\"#{RAILS_ROOT}/spec/spec.opts\""]
+      t.spec_files = FileList['vendor/plugins/rspec-rails/spec/**/*_spec.rb']
+    end
+  end
+
+  # Setup specs for stats
+  task :statsetup do
+    require 'code_statistics'
+    ::STATS_DIRECTORIES << %w(Model\ specs spec/models) if File.exist?('spec/models')
+    ::STATS_DIRECTORIES << %w(View\ specs spec/views) if File.exist?('spec/views')
+    ::STATS_DIRECTORIES << %w(Controller\ specs spec/controllers) if File.exist?('spec/controllers')
+    ::STATS_DIRECTORIES << %w(Helper\ specs spec/helpers) if File.exist?('spec/helpers')
+    ::STATS_DIRECTORIES << %w(Library\ specs spec/lib) if File.exist?('spec/lib')
+    ::STATS_DIRECTORIES << %w(Routing\ specs spec/routing) if File.exist?('spec/routing')
+    ::STATS_DIRECTORIES << %w(Integration\ specs spec/integration) if File.exist?('spec/integration')
+    ::CodeStatistics::TEST_TYPES << "Model specs" if File.exist?('spec/models')
+    ::CodeStatistics::TEST_TYPES << "View specs" if File.exist?('spec/views')
+    ::CodeStatistics::TEST_TYPES << "Controller specs" if File.exist?('spec/controllers')
+    ::CodeStatistics::TEST_TYPES << "Helper specs" if File.exist?('spec/helpers')
+    ::CodeStatistics::TEST_TYPES << "Library specs" if File.exist?('spec/lib')
+    ::CodeStatistics::TEST_TYPES << "Routing specs" if File.exist?('spec/routing')
+    ::CodeStatistics::TEST_TYPES << "Integration specs" if File.exist?('spec/integration')
+  end
+
+  namespace :db do
+    namespace :fixtures do
+      desc "Load fixtures (from spec/fixtures) into the current environment's database.  Load specific fixtures using FIXTURES=x,y. Load from subdirectory in test/fixtures using FIXTURES_DIR=z."
+      task :load => :environment do
+        ActiveRecord::Base.establish_connection(Rails.env)
+        base_dir = File.join(Rails.root, 'spec', 'fixtures')
+        fixtures_dir = ENV['FIXTURES_DIR'] ? File.join(base_dir, ENV['FIXTURES_DIR']) : base_dir
+
+        require 'active_record/fixtures'
+        (ENV['FIXTURES'] ? ENV['FIXTURES'].split(/,/).map {|f| File.join(fixtures_dir, f) } : Dir.glob(File.join(fixtures_dir, '*.{yml,csv}'))).each do |fixture_file|
+          Fixtures.create_fixtures(File.dirname(fixture_file), File.basename(fixture_file, '.*'))
+        end
+      end
+    end
+  end
+end
+
+end