Class: Jekyll::ArchiveLink::TmpDirCache

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

Constant Summary collapse

TMP_DIR = 
"./tmp/jekyll-archive_link/cache"

Instance Method Summary collapse

Instance Method Details

#delete(url) ⇒ Object 



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# File 'lib/jekyll/archive_link/tmp_dir_cache.rb', line 30

def delete(url)
  key = cache_key(url)
  path = path_for_file_with_key(key)
  FileUtils.rm(path)
end

#read(url) ⇒ Object 



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# File 'lib/jekyll/archive_link/tmp_dir_cache.rb', line 10

def read(url)
  key = cache_key(url)
  path = path_for_file_with_key(key)
  if File.exist?(path)
    Jekyll::ArchiveLink.debug "HIT: Cache read #{url}"
    JSON.parse File.read(path)
  else
    Jekyll::ArchiveLink.debug "MISS: Cache read #{url}"
    nil
  end
end

#write(url, value) ⇒ Object 



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# File 'lib/jekyll/archive_link/tmp_dir_cache.rb', line 22

def write(url, value)
  Jekyll::ArchiveLink.debug "Cache write: #{url}, value: #{value}"
  key = cache_key(url)
  path = path_for_file_with_key(key)
  FileUtils.mkdir_p(TMP_DIR)
  File.binwrite(path, value)
end