Class: Tilt::Fs::FileSystem::File

Inherits:
Object
  • Object
show all
Defined in:
lib/tilt/fs/file_system/file.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(new_real_path, new_data_path = nil) ⇒ File

Returns a new instance of File.



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# File 'lib/tilt/fs/file_system/file.rb', line 10

def initialize(new_real_path, new_data_path = nil)
  @real_path = new_real_path
  @logger = FS_LOGGER
  @data_path = new_data_path
  @content = render_content

  logger.debug "file#new(): created, real_path = #{real_path}, data_path = #{data_path}"
end

Instance Attribute Details

#content ⇒ Object (readonly)

Returns the value of attribute content.



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# File 'lib/tilt/fs/file_system/file.rb', line 8

def content
  @content
end

#data_path ⇒ Object (readonly)

Returns the value of attribute data_path.



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# File 'lib/tilt/fs/file_system/file.rb', line 7

def data_path
  @data_path
end

#logger ⇒ Object (readonly)

Returns the value of attribute logger.



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# File 'lib/tilt/fs/file_system/file.rb', line 5

def logger
  @logger
end

#real_path ⇒ Object (readonly)

Returns the value of attribute real_path.



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# File 'lib/tilt/fs/file_system/file.rb', line 6

def real_path
  @real_path
end

Instance Method Details

#attr ⇒ Object 



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# File 'lib/tilt/fs/file_system/file.rb', line 72

def attr
  ::RFuse::Stat.file FS_DEFAULT_FILE_MODE, stat
end

#is_dir? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tilt/fs/file_system/file.rb', line 54

def is_dir?
  false
end

#is_file? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tilt/fs/file_system/file.rb', line 58

def is_file?
  true
end

#load_template_data ⇒ Object 



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# File 'lib/tilt/fs/file_system/file.rb', line 34

def load_template_data
  if data_path.nil? || (not ::FileTest.file? data_path)
    logger.debug "file#load_template_data(): no data"
    {}
  else
    logger.debug "file#load_template_data(): data_path = #{data_path}"
    ::YAML.load_file data_path
  end
end

#name ⇒ Object

e.g. “foo.txt.erb” => “foo.txt”



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# File 'lib/tilt/fs/file_system/file.rb', line 45

def name
  res = ::Pathname.new(real_path).basename.to_s
  if /\.erb$/ === res
    res.gsub /\.erb$/, ""
  else
    res
  end
end

#render_content ⇒ Object 



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# File 'lib/tilt/fs/file_system/file.rb', line 19

def render_content
  if ::Tilt.templates_for(real_path).empty?
    ::File.read real_path
  else
    template_data = load_template_data
    template = ::Tilt.new(real_path, nil)
    begin
      template.render self, template_data
    rescue => e
      logger.warn "file#render_content(): #{e}"
      raise "error on file#render_content()"
    end
  end
end

#stat ⇒ Object 



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# File 'lib/tilt/fs/file_system/file.rb', line 62

def stat
  {
      :uid => ::Process.uid,
      :gid => ::Process.gid,
      :atime => ::Time.now,
      :mtime => ::Time.now,
      :size => content.length,
  }
end