Class: SiteMaps::Adapters::FileSystem::Storage

Inherits:
Object
  • Object
show all
Defined in:
lib/site_maps/adapters/file_system/storage.rb

Instance Method Summary collapse

Instance Method Details

#delete(location) ⇒ void

This method returns an undefined value.

Parameters:

Raises:



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# File 'lib/site_maps/adapters/file_system/storage.rb', line 43

def delete(location)
  File.delete(location.path)
rescue Errno::ENOENT
  raise SiteMaps::FileNotFoundError.new("File not found: #{location.path}")
end

#read(location) ⇒ Array<String, Hash>

Returns The raw data and metadata.

Parameters:

Returns:

  • (Array<String, Hash>) —

    The raw data and metadata

Raises:



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# File 'lib/site_maps/adapters/file_system/storage.rb', line 28

def read(location)
  if location.gzip?
    [Zlib::GzipReader.open(location.path).read, {content_type: "application/gzip"}]
  else
    [File.read(location.path), {content_type: "application/xml"}]
  end
rescue Zlib::GzipFile::Error
  raise SiteMaps::FileNotFoundError.new("File not found: #{location.path}")
rescue Errno::ENOENT
  raise SiteMaps::FileNotFoundError.new("File not found: #{location.path}")
end

#write(location, raw_data) ⇒ void

This method returns an undefined value.

Parameters:

Raises:



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# File 'lib/site_maps/adapters/file_system/storage.rb', line 8

def write(location, raw_data, **)
  dir = location.directory

  if !File.exist?(dir)
    FileUtils.mkdir_p(dir)
  elsif !File.directory?(dir)
    raise SiteMaps::Error.new("The path #{dir} is not a directory")
  end

  stream = File.open(location.path, "wb")
  if location.gzip?
    gzip(stream, raw_data)
  else
    plain(stream, raw_data)
  end
end