Class: Sinatra::Minify::Package

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/sinatra/minify/package.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(type, set, app_class = ::Main) ⇒ Package

Returns a new instance of Package.



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# File 'lib/sinatra/minify/package.rb', line 48

def initialize(type, set, app_class = ::Main)
  @type       = type.to_s
  @app_class  = app_class 
  @set        = set.to_s
  @config     = Config.new(@type, app_class)
  @filename   = "#{set}.min.#{type}" 
  @compressor = Compressor.new(@type, public_dir(@filename), self)

end

Instance Attribute Details

#compressor ⇒ Object (readonly)

Returns the value of attribute compressor.



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# File 'lib/sinatra/minify/package.rb', line 6

def compressor
  @compressor
end

#filename ⇒ Object (readonly)

Returns the value of attribute filename.



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# File 'lib/sinatra/minify/package.rb', line 7

def filename
  @filename
end

#set ⇒ Object (readonly)

Returns the value of attribute set.



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# File 'lib/sinatra/minify/package.rb', line 5

def set
  @set
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/sinatra/minify/package.rb', line 4

def type
  @type
end

Class Method Details

.build(app_class = ::Main) ⇒ Object

Packages and minifies all of the files declared on config/assets.yml

Returns all of the minified files



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# File 'lib/sinatra/minify/package.rb', line 29

def build(app_class = ::Main)
  ret = []
  ret << all(:js, app_class).map  { |p| p.compressor.build }
  ret << all(:css, app_class).map { |p| p.compressor.build }
  ret.flatten
end

.clean(app_class = ::Main) ⇒ Object

Deletes all the different packaged and minified files You may pass in a different application object e.g.

Sinatra::Minify::Package.clean(HelloWorld)

as long as the appication has registered Sinatra::Minify

The files will be based on config/assets.yml

See test/fixtures/exampleapp/config/assets.yml for an example



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# File 'lib/sinatra/minify/package.rb', line 21

def clean(app_class = ::Main)
  all(:js, app_class).each  { |p| p.compressor.clean }
  all(:css, app_class).each { |p| p.compressor.clean }
end

Instance Method Details

#files ⇒ Object 



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# File 'lib/sinatra/minify/package.rb', line 68

def files
  specs = sets[set]
  globs = Array(specs).map { |s| public_dir(s) }

  globs.map { |glob| 
    list = Dir[glob]

    if list.empty? and glob.include?('*')
      raise GlobNoMatchError, "The spec `#{glob}` does not match any files."
    end

    list.empty? ? glob : list
  }.flatten.uniq
end

#html ⇒ Object 



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# File 'lib/sinatra/minify/package.rb', line 58

def html
  if @app_class.minify?
    file = public_dir(filename)
    mtime = File.exists?(file) ? File.mtime(file).to_i : ''
    asset_include_tag public_url(filename), mtime
  else
    enumerate_all_assets
  end
end