Class: Linner::Asset

Inherits:
Object
  • Object
show all
Defined in:
lib/linner/asset.rb

Defined Under Namespace

Classes: RenderError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Asset

Returns a new instance of Asset.



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# File 'lib/linner/asset.rb', line 9

def initialize(path)
  @path = path
  @mtime = File.mtime(path).to_i if File.exist?(path)
end

Instance Attribute Details

#content ⇒ Object

Returns the value of attribute content.



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# File 'lib/linner/asset.rb', line 7

def content
  @content
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/linner/asset.rb', line 7

def path
  @path
end

Instance Method Details

#compress ⇒ Object 



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# File 'lib/linner/asset.rb', line 90

def compress
  @content = Compressor.compress(self)
end

#digest_path ⇒ Object 



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# File 'lib/linner/asset.rb', line 22

def digest_path
  digest = Digest::MD5.hexdigest content
  path.chomp(extname) << "-#{digest}" << extname
end

#extname ⇒ Object 



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# File 'lib/linner/asset.rb', line 18

def extname
  @extname = File.extname path
end

#javascript? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/linner/asset.rb', line 67

def javascript?
  Tilt[path] and Tilt[path].default_mime_type == "application/javascript"
end

#logical_path ⇒ Object 



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# File 'lib/linner/asset.rb', line 94

def logical_path
  @logical_path ||= @path.gsub(/^(#{Linner.env.paths.join("|")})\/?/, "")
end

#mtime ⇒ Object 



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# File 'lib/linner/asset.rb', line 14

def mtime
  @mtime
end

#relative_digest_path ⇒ Object 



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# File 'lib/linner/asset.rb', line 27

def relative_digest_path
  digest_path.gsub /#{Linner.env.public_folder}/, ""
end

#revable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/linner/asset.rb', line 31

def revable?
  javascript? or stylesheet?
end

#revision! ⇒ Object 



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# File 'lib/linner/asset.rb', line 35

def revision!
  File.rename path, digest_path
end

#stylesheet? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/linner/asset.rb', line 71

def stylesheet?
  Tilt[path] and Tilt[path].default_mime_type == "text/css"
end

#template? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/linner/asset.rb', line 75

def template?
  Tilt[path] and Tilt[path].default_mime_type == "text/template"
end

#wrap(source) ⇒ Object 



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# File 'lib/linner/asset.rb', line 55

def wrap(source)
  if javascript?
    Wrapper::Module.wrap(logical_path.chomp(File.extname logical_path), source)
  elsif template?
    if File.basename(path).start_with?("_")
      Wrapper::Template.partial_wrap(logical_path.chomp(File.extname logical_path), source)
    else
      Wrapper::Template.wrap(logical_path.chomp(File.extname logical_path), source)
    end
  end
end

#wrappable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/linner/asset.rb', line 79

def wrappable?
  !!(self.javascript? and !Linner.env.modules_ignored.include?(@path) or self.template?)
end

#write ⇒ Object 



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# File 'lib/linner/asset.rb', line 83

def write
  FileUtils.mkdir_p File.dirname(@path)
  File.open @path, "w" do |file|
    file.write @content
  end
end