Class: Middleman::Sitemap::Extensions::OnDisk

Inherits:

Object

• Object
• Middleman::Sitemap::Extensions::OnDisk

show all

Defined in:

middleman-core/lib/middleman-core/sitemap/extensions/on_disk.rb

Instance Attribute Summary (collapse)

• - (Object) sitemap

  Returns the value of attribute sitemap.

• - (Object) waiting_for_ready

  Returns the value of attribute waiting_for_ready.

Instance Method Summary (collapse)

• - (OnDisk) initialize(sitemap) constructor

  A new instance of OnDisk.

• - (void) manipulate_resource_list(resources)

  Update the main sitemap resource list.

• - (void) remove_file(file, rebuild = true)

  Remove a file from the store.

• - (Boolean) touch_file(file, rebuild = true)

  Update or add an on-disk file path.

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# File 'middleman-core/lib/middleman-core/sitemap/extensions/on_disk.rb', line 14

def initialize(sitemap)
  @sitemap = sitemap
  @app     = @sitemap.app
      
  @file_paths_on_disk = Set.new

  scoped_self = self
  @waiting_for_ready = true
      
  # Register file change callback
  @app.files.changed do |file|
    scoped_self.touch_file(file, !scoped_self.waiting_for_ready)
  end
      
  # Register file delete callback
  @app.files.deleted do |file|
    scoped_self.remove_file(file, !scoped_self.waiting_for_ready)
  end
      
  @app.ready do
    scoped_self.waiting_for_ready = false
    scoped_self.sitemap.rebuild_resource_list!(:on_disk_ready)
  end
end

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# File 'middleman-core/lib/middleman-core/sitemap/extensions/on_disk.rb', line 11

def sitemap
  @sitemap
end

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# File 'middleman-core/lib/middleman-core/sitemap/extensions/on_disk.rb', line 12

def waiting_for_ready
  @waiting_for_ready
end

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# File 'middleman-core/lib/middleman-core/sitemap/extensions/on_disk.rb', line 72

def manipulate_resource_list(resources)
  resources + @file_paths_on_disk.map do |file|
    ::Middleman::Sitemap::Resource.new(
      @sitemap,
      @sitemap.file_to_path(file),
      File.expand_path(file, @app.root)
    )
  end
end

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# File 'middleman-core/lib/middleman-core/sitemap/extensions/on_disk.rb', line 64

def remove_file(file, rebuild=true)
  if @file_paths_on_disk.delete?(file)
    @sitemap.rebuild_resource_list!(:removed_file) if rebuild
  end
end

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# File 'middleman-core/lib/middleman-core/sitemap/extensions/on_disk.rb', line 42

def touch_file(file, rebuild=true)
  return false if file == @app.source_dir || File.directory?(file)

  path = @sitemap.file_to_path(file)
  return false unless path

  ignored = @app.ignored_sitemap_matchers.any? do |name, callback|
    callback.call(file, path)
  end

  @file_paths_on_disk << file unless ignored

  # Rebuild the sitemap any time a file is touched
  # in case one of the other manipulators
  # (like asset_hash) cares about the contents of this file,
  # whether or not it belongs in the sitemap (like a partial)
  @sitemap.rebuild_resource_list!(:touched_file) if rebuild
end