Class: Jekyll::StaticFile

Inherits:
Object
  • Object
show all
Defined in:
lib/jekyll/static_file.rb

Constant Summary collapse

@@mtimes =

the cache of last modification times [path] -> mtime

Hash.new

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(site, base, dir, name) ⇒ StaticFile

Initialize a new StaticFile. site is the Site base is the String path to the dir is the String path between and the file name is the String filename of the file

Returns 



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# File 'lib/jekyll/static_file.rb', line 13

def initialize(site, base, dir, name)
  @site = site
  @base = base
  @dir  = dir
  @name = name
end

Class Method Details

.reset_cache ⇒ Object

Reset the mtimes cache (for testing purposes).

Returns nothing.



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# File 'lib/jekyll/static_file.rb', line 68

def self.reset_cache
  @@mtimes = Hash.new

  nil
end

Instance Method Details

#destination(dest) ⇒ Object

Obtain destination path. dest is the String path to the destination dir

Returns destination file path.



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# File 'lib/jekyll/static_file.rb', line 31

def destination(dest)
  File.join(dest, @dir, @name)
end

#modified? ⇒ Boolean

Is source path modified?

Returns true if modified since last write.

Returns:



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# File 'lib/jekyll/static_file.rb', line 45

def modified?
  @@mtimes[path] != mtime
end

#mtime ⇒ Object

Obtain mtime of the source path.

Returns last modifiaction time for this file.



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# File 'lib/jekyll/static_file.rb', line 38

def mtime
  File.stat(path).mtime.to_i
end

#path ⇒ Object

Obtains source file path.

Returns source file path.



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# File 'lib/jekyll/static_file.rb', line 23

def path
  File.join(@base, @dir, @name)
end

#write(dest) ⇒ Object

Write the static file to the destination directory (if modified). dest is the String path to the destination dir

Returns false if the file was not modified since last time (no-op).



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# File 'lib/jekyll/static_file.rb', line 53

def write(dest)
  dest_path = destination(dest)

  return false if File.exist? dest_path and !modified?
  @@mtimes[path] = mtime

  FileUtils.mkdir_p(File.dirname(dest_path))
  FileUtils.cp(path, dest_path)

  true
end