Class: Middleman::Sitemap::Resource

Inherits:
Object
  • Object
show all
Includes:
Contracts, Extensions::Traversal
Defined in:
lib/middleman-core/sitemap/resource.rb,
lib/middleman-core/sitemap/extensions/proxies.rb

Overview

Sitemap Resource class

Constant Summary collapse

METADATA_HASH = 
{ options: Maybe[Hash], locals: Maybe[Hash], page: Maybe[Hash] }.freeze

Constants included from Contracts

Contracts::PATH_MATCHER

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Extensions::Traversal

#children, #directory_index?, #eponymous_directory?, #eponymous_directory_path, #parent, #siblings, #traversal_root

Methods included from Contracts

#Contract

Constructor Details

#initialize(store, path, source = nil) ⇒ Resource

Returns a new instance of Resource.



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# File 'lib/middleman-core/sitemap/resource.rb', line 48

def initialize(store, path, source=nil)
  @store       = store
  @app         = @store.app
  @path        = path
  @ignored     = false

  source = Pathname(source) if source && source.is_a?(String)

  @file_descriptor = if source && source.is_a?(Pathname)
    ::Middleman::SourceFile.new(source.relative_path_from(@app.source_dir), source, @app.source_dir, Set.new([:source]), 0)
  else
    source
  end

  @destination_path = @path

  # Options are generally rendering/sitemap options
  # Locals are local variables for rendering this resource's template
  # Page are data that is exposed through this resource's data member.
  # Note: It is named 'page' for backwards compatibility with older MM.
  @metadata = { options: {}, locals: {}, page: {} }

  @page_data = nil
end

Instance Attribute Details

#destination_path ⇒ String Also known as: request_path

The output path in the build directory for this resource

Returns:



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# File 'lib/middleman-core/sitemap/resource.rb', line 22

def destination_path
  @destination_path
end

#file_descriptor ⇒ Object (readonly)

Returns the value of attribute file_descriptor.



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# File 'lib/middleman-core/sitemap/resource.rb', line 27

def file_descriptor
  @file_descriptor
end

#ignored ⇒ Object

Returns the value of attribute ignored.



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# File 'lib/middleman-core/sitemap/resource.rb', line 41

def ignored
  @ignored
end

#metadata ⇒ Object (readonly)

Returns the value of attribute metadata.



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# File 'lib/middleman-core/sitemap/resource.rb', line 39

def metadata
  @metadata
end

#path ⇒ String (readonly)

The source path of this resource (relative to the source directory, without template extensions)

Returns:



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# File 'lib/middleman-core/sitemap/resource.rb', line 18

def path
  @path
end

Instance Method Details

#add_metadata(meta = {}, reverse = false) ⇒ Object 



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# File 'lib/middleman-core/sitemap/resource.rb', line 100

def add_metadata(meta={}, reverse=false)
  @page_data = nil

  @metadata = if reverse
    meta.deep_merge(@metadata)
  else
    @metadata.deep_merge(meta)
  end
end

#Any

This method returns an undefined value.

Ignore a resource directly, without going through the whole ignore filter stuff.



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# File 'lib/middleman-core/sitemap/resource.rb', line 181

Contract Any

#binary? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/middleman-core/sitemap/resource.rb', line 174

def binary?
  !file_descriptor.nil? && (file_descriptor[:types].include?(:binary) || ::Middleman::Util.binary?(file_descriptor[:full_path].to_s))
end

#Bool ⇒ Boolean

Whether the Resource is ignored

Returns:

  • (Boolean) 


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# File 'lib/middleman-core/sitemap/resource.rb', line 75

Contract Bool

#content_type ⇒ Object 



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# File 'lib/middleman-core/sitemap/resource.rb', line 196

def content_type
  options[:content_type] || ::Rack::Mime.mime_type(ext, nil)
end

#data ⇒ Object 



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# File 'lib/middleman-core/sitemap/resource.rb', line 113

def data
  @page_data ||= ::Middleman::Util.recursively_enhance(metadata[:page])
end

#ext ⇒ Object 



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# File 'lib/middleman-core/sitemap/resource.rb', line 135

def ext
  File.extname(path)
end

#Hash ⇒ String

Render this resource

Returns:



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# File 'lib/middleman-core/sitemap/resource.rb', line 120

Contract Hash

#ignore! ⇒ Object 



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# File 'lib/middleman-core/sitemap/resource.rb', line 182

def ignore!
  @ignored = true
end

#ignored? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/middleman-core/sitemap/resource.rb', line 189

def ignored?
  @ignored
end

#indifferent_access? ⇒ Hash

Data about this resource, populated from frontmatter or extensions.

Returns:




# File 'lib/middleman-core/sitemap/resource.rb', line 112

#locals ⇒ Object 



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# File 'lib/middleman-core/sitemap/resource.rb', line 128

def locals
  metadata[:locals]
end

#METADATA_HASH ⇒ Hash

The metadata for this resource

Returns:



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# File 'lib/middleman-core/sitemap/resource.rb', line 38

Contract METADATA_HASH

#options ⇒ Object 



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# File 'lib/middleman-core/sitemap/resource.rb', line 121

def options
  metadata[:options]
end

#page_id ⇒ Object 



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# File 'lib/middleman-core/sitemap/resource.rb', line 89

def page_id
  metadata[:page][:id] || destination_path
end

#proxy_to(_path) ⇒ Object 



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# File 'lib/middleman-core/sitemap/extensions/proxies.rb', line 60

def proxy_to(_path)
  throw 'Resource#proxy_to has been removed. Use ProxyResource class instead.'
end

#render(opts = {}, locs = {}) ⇒ Object 



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# File 'lib/middleman-core/sitemap/resource.rb', line 142

def render(opts={}, locs={})
  return ::Middleman::FileRenderer.new(@app, file_descriptor[:full_path].to_s).template_data_for_file unless template?

  md   = metadata
  opts = md[:options].deep_merge(opts)
  locs = md[:locals].deep_merge(locs)
  locs[:current_path] ||= destination_path

  # Certain output file types don't use layouts
  opts[:layout] = false if !opts.key?(:layout) && !@app.config.extensions_with_layout.include?(ext)

  renderer = ::Middleman::TemplateRenderer.new(@app, file_descriptor[:full_path].to_s)
  renderer.render(locs, opts)
end

#source_file ⇒ Object 



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# File 'lib/middleman-core/sitemap/resource.rb', line 84

def source_file
  file_descriptor && file_descriptor[:full_path].to_s
end

#String ⇒ String

A path without the directory index - so foo/index.html becomes just foo. Best for linking.

Returns:



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# File 'lib/middleman-core/sitemap/resource.rb', line 83

Contract String

#template? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/middleman-core/sitemap/resource.rb', line 76

def template?
  return false if file_descriptor.nil?
  !::Tilt[file_descriptor[:full_path].to_s].nil?
end

#to_s ⇒ Object Also known as: inspect 



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# File 'lib/middleman-core/sitemap/resource.rb', line 200

def to_s
  "#<#{self.class} path=#{@path}>"
end

#url ⇒ Object 



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# File 'lib/middleman-core/sitemap/resource.rb', line 161

def url
  url_path = destination_path
  if @app.config[:strip_index_file]
    url_path = url_path.sub(/(^|\/)#{Regexp.escape(@app.config[:index_file])}$/,
                            @app.config[:trailing_slash] ? '/' : '')
  end
  File.join(@app.config[:http_prefix], url_path)
end