Class: Middleman::Blog::Drafts::Data

Inherits:
Object
  • Object
show all
Includes:
UriTemplates
Defined in:
lib/middleman-blog-drafts/blog_data_extensions.rb

Overview

A store of all the draft articles in the site. Accessed via blogblog.drafts in templates.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(blog_data, app, options) ⇒ Data

Returns a new instance of Data.



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# File 'lib/middleman-blog-drafts/blog_data_extensions.rb', line 40

def initialize(blog_data, app, options)
  @blog_data = blog_data
  @app       = app
  @options   = options

  # A list of resources corresponding to draft articles
  @_drafts = []

  @source_template = uri_template options.sources
  @permalink_template = uri_template options.permalink
end

Instance Attribute Details

#options ⇒ Thor::CoreExt::HashWithIndifferentAccess (readonly)

The configured options for this blog

Returns:

  • (Thor::CoreExt::HashWithIndifferentAccess) 


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# File 'lib/middleman-blog-drafts/blog_data_extensions.rb', line 37

def options
  @options
end

#source_template ⇒ URITemplate (readonly)

A URITemplate for the source file path relative to blog’s :source_dir

Returns:

  • (URITemplate) 


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# File 'lib/middleman-blog-drafts/blog_data_extensions.rb', line 33

def source_template
  @source_template
end

Instance Method Details

#articles ⇒ Array<Middleman::Sitemap::Resource>

A list of all draft articles.

Returns:

  • (Array<Middleman::Sitemap::Resource>) 


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# File 'lib/middleman-blog-drafts/blog_data_extensions.rb', line 54

def articles
  @_drafts.sort_by(&:title)
end

#build?(draft) ⇒ Boolean

Whether or not a given draft should be included in the sitemap.

Parameters:

Returns:

  • (Boolean) —

    Whether it should be built



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# File 'lib/middleman-blog-drafts/blog_data_extensions.rb', line 85

def build?(draft)
  build = draft.data["build"]
  build = @options.build if build == nil
  @app.environment == :development || build
end

#manipulate_resource_list(resources) ⇒ void

This method returns an undefined value.

Update blog draft articles destination paths to be the permalink.



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# File 'lib/middleman-blog-drafts/blog_data_extensions.rb', line 60

def manipulate_resource_list(resources)
  @_drafts = []
  used_resources = []

  resources.each do |resource|
    if (params = extract_params(@source_template, resource.path))
      draft = convert_to_draft(resource)
      next unless build?(draft)

      # compute output path
      draft.destination_path =
        apply_uri_template @permalink_template, title: draft.slug

      @_drafts << resource
    end

    used_resources << resource
  end

  used_resources
end