Module: Bridgetown::Builders::DSL::Resources

Included in:
PluginBuilder
Defined in:
lib/bridgetown-builder/dsl/resources.rb

Instance Method Summary collapse

Instance Method Details

#add_resource(collection_name, path, &block) ⇒ Object

rubocop:todo Metrics/AbcSize

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# File 'lib/bridgetown-builder/dsl/resources.rb', line 11

def add_resource(collection_name, path, &block) # rubocop:todo Metrics/AbcSize
  data = Bridgetown::FrontMatter::RubyFrontMatter.new(scope: self).tap do |fm|
    fm.define_singleton_method(:___) do |hsh|
      hsh.each do |k, v|
        fm.set k, v
      end
    end
    fm.instance_exec(&block)
  end.to_h
  if data[:content]
    data[:_content_] = data[:content]
    data.delete :content
  end

  collection_name = collection_name.to_s
  unless @site.collections[collection_name]
    Bridgetown.logger.info(
      "#{self.class.name}:",
      "Creating `#{collection_name}' collection on the fly..."
    )
    collection = Collection.new(@site, collection_name)
    collection.metadata["output"] = true
    @site.collections[collection_name] = collection
  end

  Bridgetown::Model::Base.build(
    self,
    collection_name,
    path,
    data
  ).as_resource_in_collection
end

#define_resource_method(method_name, class_scope: false, &block) ⇒ Object

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# File 'lib/bridgetown-builder/dsl/resources.rb', line 44

def define_resource_method(method_name, class_scope: false, &block)
  unless block
    builder_self = self
    block = proc do |*args, **kwargs, &block2|
      prev_var = builder_self.instance_variable_get(:@resource)
      builder_self.instance_variable_set(:@resource, self)
      builder_self.send(method_name, *args, **kwargs, &block2).tap do
        builder_self.instance_variable_set(:@resource, prev_var)
      end
    end
  end

  m = Module.new
  m.define_method method_name, &block

  class_scope ? Bridgetown::Resource::Base.extend(m) : Bridgetown::Resource::Base.include(m)
end

#permalink_placeholder(key, &block) ⇒ Object

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# File 'lib/bridgetown-builder/dsl/resources.rb', line 62

def permalink_placeholder(key, &block)
  Bridgetown::Resource::PermalinkProcessor.register_placeholder(
    key, block
  )
end

#placeholder_processors ⇒ Object

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# File 'lib/bridgetown-builder/dsl/resources.rb', line 68

def placeholder_processors
  Bridgetown::Resource::PermalinkProcessor.placeholder_processors
end

#resource ⇒ Object

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# File 'lib/bridgetown-builder/dsl/resources.rb', line 7

def resource
  @resource # could be nil
end