Class: YARD::Serializers::FileSystemSerializer

### Home Classes Methods

### In Files

- lib/yard/serializers/file_system_serializer.rb

### Parent

YARD::Serializers::Base

### Methods

- ::new
- #basepath=
- #exists?
- #extension=
- #serialize
- #serialized_path

### Files

- LICENSE.txt
- MIT.txt

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No matching classes.

# YARD::Serializers::FileSystemSerializer

Implements a serializer that reads from and writes to the filesystem.

### Attributes

basepath[R]

The base path to write data to. @return [String] a base path

extension[R]

The extension of the filename (defaults to `html`)

@return [String] the extension of the file. Empty string for no extension.

### Public Class Methods

new(opts = {}) click to toggle source

Creates a new FileSystemSerializer with options

@option opts [String] :basepath ('doc') the base path to write data to @option opts [String] :extension ('html') the extension of the serialized

    path filename. If this is set to the empty string, no extension is used.

    # File lib/yard/serializers/file_system_serializer.rb, line 27
    def initialize(opts = {})
      super
      @basepath = (options[:basepath] || 'doc').to_s
      @extension = (options.has_key?(:extension) ? options[:extension] : 'html').to_s
    end

### Public Instance Methods

basepath=(value) click to toggle source

    # File lib/yard/serializers/file_system_serializer.rb, line 9
    def basepath=(value)
      @basepath = options[:basepath] = value
    end

exists?(object) click to toggle source

Checks the disk for an object and returns whether it was serialized.

@param [CodeObjects::Base] object the object to check @return [Boolean] whether an object has been serialized to disk

    # File lib/yard/serializers/file_system_serializer.rb, line 69
    def exists?(object)
      File.exist?(File.join(basepath, serialized_path(object)))
    end

extension=(value) click to toggle source

    # File lib/yard/serializers/file_system_serializer.rb, line 18
    def extension=(value)
      @extension = options[:extension] = value
    end

serialize(object, data) click to toggle source

Serializes object with data to its serialized path (prefixed by the `#basepath`).

@return [String] the written data (for chaining)

    # File lib/yard/serializers/file_system_serializer.rb, line 36
    def serialize(object, data)
      path = File.join(basepath, serialized_path(object))
      log.debug "Serializing to #{path}"
      File.open!(path, "wb") {|f| f.write data }
    end

serialized_path(object) click to toggle source

Implements the serialized path of a code object.

@param [CodeObjects::Base, CodeObjects::ExtraFileObject, String] object

    the object to get a path for. The path of a string is the string itself.

@return [String] if object is a String, returns

    object, otherwise the path on disk (without the basepath).

    # File lib/yard/serializers/file_system_serializer.rb, line 48
    def serialized_path(object)
      return object if object.is_a?(String)

      if object.is_a?(CodeObjects::ExtraFileObject)
        fspath = ['file.' + object.name + (extension.empty? ? '' : ".#{extension}")]
      else
        objname = object != YARD::Registry.root ? object.name.to_s : "top-level-namespace"
        objname += '_' + object.scope.to_s[0,1] if object.is_a?(CodeObjects::MethodObject)
        fspath = [objname + (extension.empty? ? '' : ".#{extension}")]
        if object.namespace && object.namespace.path != ""
          fspath.unshift(*object.namespace.path.split(CodeObjects::NSEP))
        end
      end

      File.join(encode_path_components(*fspath))
    end

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