Removed unused rake tasks

4 files changed, 239 insertions, 0 deletions

diff --git a/tasks/updater/js_conversion.rb b/tasks/updater/js_conversion.rb
new file mode 100644
index 0000000..0bc322a
--- /dev/null
+++ b/tasks/updater/js_conversion.rb
@@ -0,0 +1,47 @@
+class Converter
+  module JsConversion
+    def process_javascript_assets
+      log_status 'Processing javascripts...'
+      save_to = @save_to[:js]
+      contents = {}
+      read_files('js/dist', bootstrap_js_files).each do |name, file|
+        contents[name] = file
+        save_file("#{save_to}/#{name}", file)
+      end
+      log_processed "#{bootstrap_js_files * ' '}"
+
+      log_status 'Updating javascript manifest'
+      manifest = ''
+      bootstrap_js_files.each do |name|
+        name = name.gsub(/\.js$/, '')
+        manifest << "//= require ./bootstrap/#{name}\n"
+      end
+      dist_js = read_files('dist/js', %w(bootstrap.js bootstrap.min.js))
+      {
+          'assets/javascripts/bootstrap-sprockets.js' => manifest,
+          'assets/javascripts/bootstrap.js'           => dist_js['bootstrap.js'],
+          'assets/javascripts/bootstrap.min.js'       => dist_js['bootstrap.min.js'],
+      }.each do |path, content|
+        save_file path, content
+        log_processed path
+      end
+    end
+
+    def bootstrap_js_files
+      @bootstrap_js_files ||= begin
+        files = get_paths_by_type('js/dist', /\.js$/)
+        files.sort_by { |f|
+          case f
+            # tooltip depends on popover and must be loaded earlier
+            when /tooltip/ then
+              1
+            when /popover/ then
+              2
+            else
+              0
+          end
+        }
+      end
+    end
+  end
+end
diff --git a/tasks/updater/logger.rb b/tasks/updater/logger.rb
new file mode 100644
index 0000000..66a9e31
--- /dev/null
+++ b/tasks/updater/logger.rb
@@ -0,0 +1,57 @@
+class Converter
+  class Logger
+    include Term::ANSIColor
+
+    def log_status(status)
+      puts bold status
+    end
+
+    def log_file_info(s)
+      puts "    #{magenta s}"
+    end
+
+    def log_transform(*args, from: caller[1][/`.*'/][1..-2].sub(/^block in /, ''))
+      puts "    #{cyan from}#{cyan ": #{args * ', '}" unless args.empty?}"
+    end
+
+    def log_processing(name)
+      puts yellow "  #{File.basename(name)}"
+    end
+
+    def log_processed(name)
+      puts green "    #{name}"
+    end
+
+    def log_http_get_file(url, cached = false)
+      s = "  #{'CACHED ' if cached}GET #{url}..."
+      if cached
+        puts dark green s
+      else
+        puts dark cyan s
+      end
+    end
+
+    def log_http_get_files(files, from, cached = false)
+      return if files.empty?
+      s = "  #{'CACHED ' if cached}GET #{files.length} files from #{from} #{files * ' '}..."
+      if cached
+        puts dark green s
+      else
+        puts dark cyan s
+      end
+    end
+
+    def puts(*args)
+      STDERR.puts *args unless @silence
+    end
+
+    alias log puts
+
+    def silence_log
+      @silence = true
+      yield
+    ensure
+      @silence = false
+    end
+  end
+end
diff --git a/tasks/updater/network.rb b/tasks/updater/network.rb
new file mode 100644
index 0000000..cc60276
--- /dev/null
+++ b/tasks/updater/network.rb
@@ -0,0 +1,97 @@
+require 'shellwords'
+class Converter
+  module Network
+    protected
+
+    def get_paths_by_type(dir, file_re, recursive = true)
+      get_file_paths(dir, recursive).select { |path| path =~ file_re }
+    end
+
+    def get_file_paths(dir, recursive = true)
+      get_tree(get_tree_sha(dir), recursive)['tree'].select { |f| f['type'] == 'blob' }.map { |f| f['path'] }
+    end
+
+    def read_files(path, files)
+      full_path = "https://raw.githubusercontent.com/#@repo/#@branch_sha/#{path}"
+      contents = read_cached_files(path, files)
+      log_http_get_files contents.keys, full_path, true if contents.keys
+      files -= contents.keys
+      log_http_get_files files, full_path, false
+      files.map do |name|
+        Thread.start {
+          contents[name] = open("#{full_path}/#{name}").read
+          Thread.exclusive { write_cached_files path, name => contents[name] }
+        }
+      end.each(&:join)
+      contents
+    end
+
+    def read_cached_files(path, files)
+      full_path = "#@cache_path/#@branch_sha/#{path}"
+      contents  = {}
+      if File.directory?(full_path)
+        files.each do |name|
+          path = "#{full_path}/#{name}"
+          contents[name] = File.read(path, mode: 'rb') if File.exists?(path)
+        end
+      end
+      contents
+    end
+
+    def write_cached_files(path, files)
+      full_path = "./#@cache_path/#@branch_sha/#{path}"
+      files.each do |name, content|
+        FileUtils.mkdir_p File.dirname(File.join(full_path, name))
+        File.open("#{full_path}/#{name}", 'wb') { |f| f.write content }
+      end
+    end
+
+
+    def get_file(url)
+      uri = URI(url)
+      cache_path = "./#@cache_path#{uri.path}#{uri.query.tr('?&=', '-') if uri.query}"
+      FileUtils.mkdir_p File.dirname(cache_path)
+      if File.exists?(cache_path)
+        log_http_get_file url, true
+        File.read(cache_path, mode: 'rb')
+      else
+        log_http_get_file url, false
+        content = open(url).read
+        File.open(cache_path, 'wb') { |f| f.write content }
+        content
+      end
+    end
+
+    # get sha of the branch (= the latest commit)
+    def get_branch_sha
+      @branch_sha ||= begin
+        if @branch + "\n" == %x[git rev-parse #@branch]
+          @branch
+        else
+          cmd = "git ls-remote #{Shellwords.escape "https://github.com/#@repo"} #@branch"
+          log cmd
+          result = %x[#{cmd}]
+          raise 'Could not get branch sha!' unless $?.success? && !result.empty?
+          result.split(/\s+/).first
+        end
+      end
+    end
+
+    # Get the sha of a dir
+    def get_tree_sha(dir, tree = get_trees)
+      tree['tree'].find { |t| t['path'] == dir }['sha']
+    end
+
+    def get_trees
+      @trees ||= get_tree(@branch_sha)
+    end
+
+    def get_tree(sha, recursive = true)
+      get_json("https://api.github.com/repos/#@repo/git/trees/#{sha}#{'?recursive=1' if recursive}")
+    end
+
+    def get_json(url)
+      JSON.parse get_file(url)
+    end
+  end
+end
diff --git a/tasks/updater/scss_conversion.rb b/tasks/updater/scss_conversion.rb
new file mode 100644
index 0000000..c42782b
--- /dev/null
+++ b/tasks/updater/scss_conversion.rb
@@ -0,0 +1,38 @@
+class Converter
+  module ScssConversion
+    def process_scss_assets
+      log_status 'Processing scss...'
+      save_to = @save_to[:scss]
+      contents = {}
+      read_files('scss', bootstrap_scss_files).each do |name, file|
+        contents[name] = file
+        save_file("#{save_to}/#{name}", file)
+      end
+      log_processed "#{bootstrap_scss_files * ' '}"
+
+      log_status 'Updating scss main files'
+
+      %w(bootstrap bootstrap-flex bootstrap-grid bootstrap-reboot).each do |file_name|
+        main_from = "#{save_to}/#{file_name}.scss"
+        main_to   = File.expand_path("#{save_to}/../_#{file_name}.scss")
+        if file_name == 'bootstrap-flex'
+          save_file main_to, File.read(main_from)
+        else
+          save_file main_to, File.read(main_from).gsub(/ "/, ' "bootstrap/')
+        end
+        File.delete(main_from)
+      end
+
+      log_status 'Generating variable template file'
+
+      save_file 'templates/project/_bootstrap-variables.sass',
+        "// Override Bootstrap variables here (defaults from bootstrap-sass v#{Bootstrap::VERSION}):\n\n" +
+          File.read("#{save_to}/_variables.scss").lines[1..-1].join.gsub(/^(?=\$|\))/, '// ').gsub(/ !default/, '')
+
+    end
+  end
+
+  def bootstrap_scss_files
+    @bootstrap_scss_files ||= get_paths_by_type('scss', /\.scss$/)
+  end
+end