Class: Gumbo::AssetFile

Inherits:
Object
  • Object
show all
Includes:
FileUtils
Defined in:
lib/gumbo/asset_file.rb

Direct Known Subclasses

PackageFile, TemplateFile

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attrs = {}) ⇒ AssetFile

Returns a new instance of AssetFile.



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# File 'lib/gumbo/asset_file.rb', line 25

def initialize(attrs={})
  attrs.each do |k,v|
    send("#{k}=", v)
  end
end

Instance Attribute Details

#context ⇒ Object

Returns the value of attribute context.



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# File 'lib/gumbo/asset_file.rb', line 5

def context
  @context
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/gumbo/asset_file.rb', line 5

def name
  @name
end

#output_dir ⇒ Object

Returns the value of attribute output_dir.



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# File 'lib/gumbo/asset_file.rb', line 5

def output_dir
  @output_dir
end

#source_dir ⇒ Object

Returns the value of attribute source_dir.



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# File 'lib/gumbo/asset_file.rb', line 5

def source_dir
  @source_dir
end

Class Method Details

.class_for(name) ⇒ Object 



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# File 'lib/gumbo/asset_file.rb', line 21

def self.class_for(name)
  @@extension_class_map[File.extname(name)] || self
end

.ext(*args) ⇒ Object 



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# File 'lib/gumbo/asset_file.rb', line 12

def self.ext(*args)
  @@extension_class_map ||= {}
  if args.size == 1
    @ext = args.first
    @@extension_class_map[@ext] = self
  end
  @ext
end

.for(attrs = {}) ⇒ Object 



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# File 'lib/gumbo/asset_file.rb', line 8

def self.for(attrs={})
  class_for(attrs[:name]).new(attrs)
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/gumbo/asset_file.rb', line 39

def build
  logger.info "#{source_file} -> #{output_file}"
  mkdir_p File.dirname(output_file)
  cp source_file, output_file
end

#eql?(o) ⇒ Boolean Also known as: ==

Returns:

  • (Boolean) 


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# File 'lib/gumbo/asset_file.rb', line 56

def eql?(o)
  o.is_a?(self.class) &&
    o.name == name
end

#hash ⇒ Object 



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# File 'lib/gumbo/asset_file.rb', line 62

def hash
  name.hash
end

#logger ⇒ Object 



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# File 'lib/gumbo/asset_file.rb', line 66

def logger
  Gumbo.logger
end

#output_file ⇒ Object 



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# File 'lib/gumbo/asset_file.rb', line 35

def output_file
  @output_file ||= File.join(output_dir, name)
end

#replace_ext(path, ext) ⇒ Object 



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# File 'lib/gumbo/asset_file.rb', line 45

def replace_ext(path, ext)
  parts = path.split('.')
  parts.pop
  parts << ext
  parts.join('.')
end

#should_be_rebuilt? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gumbo/asset_file.rb', line 52

def should_be_rebuilt?
  !File.exists?(output_file) || File.mtime(source_file) > File.mtime(output_file)
end

#source_file ⇒ Object 



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# File 'lib/gumbo/asset_file.rb', line 31

def source_file
  @source_file ||= File.join(source_dir, name)
end