Class: JekyllEmbedlyPlugin::FileCache

Inherits:
Object
  • Object
show all
Defined in:
lib/jekyll-embedly-plugin.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ FileCache

Returns a new instance of FileCache.



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# File 'lib/jekyll-embedly-plugin.rb', line 10

def initialize
  @cache_folder   = File.expand_path(".embedly-cache")
  FileUtils.mkdir_p @cache_folder
end

Instance Method Details

#read(key) ⇒ Object 



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# File 'lib/jekyll-embedly-plugin.rb', line 15

def read(key)
  file_to_read = cache_file(cache_filename(key))
  File.read(file_to_read) if File.exist?(file_to_read)
end

#write(key, response) ⇒ Object 



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# File 'lib/jekyll-embedly-plugin.rb', line 20

def write(key, response)
  file_to_write = cache_file(cache_filename(key))

  File.open(file_to_write, 'w') do |f|
    f.write(response)
  end
end