Class: Fog::Storage::Local::Files

Inherits:
Collection
  • Object
show all
Defined in:
lib/fog/local/models/storage/files.rb

Instance Method Summary collapse

Instance Method Details

#all ⇒ Object 



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# File 'lib/fog/local/models/storage/files.rb', line 14

def all
  requires :directory
  if directory.collection.get(directory.key)
    data = []
    Dir.chdir(service.path_to(directory.key)) {
      data = Dir.glob('**/*').reject do |file|
        ::File.directory?(file)
      end.map do |key|
        path = file_path(key)
        {
          :content_length => ::File.size(path),
          :key            => key,
          :last_modified  => ::File.mtime(path)
        }
      end
    }
    load(data)
  else
    nil
  end
end

#get(key, &block) ⇒ Object 



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# File 'lib/fog/local/models/storage/files.rb', line 36

def get(key, &block)
  requires :directory
  path = file_path(key)
  if ::File.exists?(path)
    data = {
      :content_length => ::File.size(path),
      :key            => key,
      :last_modified  => ::File.mtime(path)
    }
    if block_given?
      file = ::File.open(path)
      while (chunk = file.read(Excon::CHUNK_SIZE)) && yield(chunk); end
      file.close
      new(data)
    else
      body = ::File.read(path)
      new(data.merge!(:body => body))
    end
  else
    nil
  end
end

#head(key) ⇒ Object 



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# File 'lib/fog/local/models/storage/files.rb', line 59

def head(key)
  requires :directory
  path = file_path(key)
  if ::File.exists?(path)
    new({
      :content_length => ::File.size(path),
      :key            => key,
      :last_modified  => ::File.mtime(path)
    })
  else
    nil
  end
end

#new(attributes = {}) ⇒ Object 



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# File 'lib/fog/local/models/storage/files.rb', line 73

def new(attributes = {})
  requires :directory
  super({ :directory => directory }.merge!(attributes))
end