Class: Tilt::Fs::FileSystem::Dir

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(new_real_path, new_data_path) ⇒ Dir

Returns a new instance of Dir.



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# File 'lib/tilt/fs/file_system/dir.rb', line 11

def initialize(new_real_path, new_data_path)
  @logger = FS_LOGGER
  @real_path = new_real_path
  @name = ::Pathname.new(real_path).basename.to_s
  @data_path = new_data_path
  logger.debug "dir#new(): created, real_path = #{real_path}"
end

Instance Attribute Details

#data_path ⇒ Object (readonly)

Returns the value of attribute data_path.



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

def data_path
  @data_path
end

#flag_no_data ⇒ Object (readonly)

Returns the value of attribute flag_no_data.



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# File 'lib/tilt/fs/file_system/dir.rb', line 9

def flag_no_data
  @flag_no_data
end

#logger ⇒ Object (readonly)

Returns the value of attribute logger.



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

def logger
  @logger
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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

def name
  @name
end

#real_path ⇒ Object (readonly)

Returns the value of attribute real_path.



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

def real_path
  @real_path
end

Instance Method Details

#attr ⇒ Object 



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# File 'lib/tilt/fs/file_system/dir.rb', line 37

def attr
  ::RFuse::Stat.directory FS_DEFAULT_DIR_MODE, stat
end

#create_file_or_dir(path) ⇒ Object 



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# File 'lib/tilt/fs/file_system/dir.rb', line 41

def create_file_or_dir(path)
  logger.debug "dir#create_file_or_dir(): path = #{path}"
  if ::FileTest.directory?(path)
    Dir.new path, data_path
  else
    File.new path, data_path
  end
end

#find(path) ⇒ Object 



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# File 'lib/tilt/fs/file_system/dir.rb', line 63

def find(path)
  logger.debug "dir#find(): path = #{path}"
  lookup_path = ::File.join(real_path, path)
  if ::FileTest.file?(lookup_path)
    create_file_or_dir lookup_path
  elsif ::FileTest.directory?(lookup_path)
    create_file_or_dir lookup_path
  else
    logger.debug "dir#find(): find template for #{path}"
    templates = ::Dir.glob(::File.join real_path, "#{path}*")
    if templates.length === 1
      logger.debug "dir#find(): found in #{templates.first}"
      create_file_or_dir templates.first
    else
      raise ::Errno::ENOENT.new(path)
    end
  end
end

#glob_and_create(glob_path) ⇒ Object 



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# File 'lib/tilt/fs/file_system/dir.rb', line 50

def glob_and_create(glob_path)
  ::Dir.glob(glob_path).map do |found_path|
    create_file_or_dir found_path
  end
end

#is_dir? ⇒ Boolean

Returns:

  • (Boolean) 


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

def is_dir?
  true
end

#is_file? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tilt/fs/file_system/dir.rb', line 23

def is_file?
  false
end

#search(token) ⇒ Object 



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# File 'lib/tilt/fs/file_system/dir.rb', line 56

def search(token)
  logger.debug "dir#search(): token = #{token}"
  glob_path = ::File.join(real_path, "#{token}*")
  logger.debug "dir#search(): glob_path = #{glob_path}"
  glob_and_create glob_path
end

#stat ⇒ Object 



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# File 'lib/tilt/fs/file_system/dir.rb', line 27

def stat
  {
      :uid => ::Process.uid,
      :gid => ::Process.gid,
      :atime => ::Time.now,
      :mtime => ::Time.now,
      :size => 0,
  }
end