class Middleman::SocialImage::Extension
Public Class Methods
new(app, options_hash={}, &block)
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Calls superclass method
# File lib/middleman-social_image/extension.rb, line 10 def initialize(app, options_hash={}, &block) super require "middleman-social_image/converter" require "middleman-social_image/resource" @converter = Middleman::SocialImage::Converter.new(app, options.window_size, options.selector, options.always_generate, options.base_url) end
Public Instance Methods
manipulate_resource_list(resources)
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# File lib/middleman-social_image/extension.rb, line 17 def manipulate_resource_list(resources) if app.build? manipulate_resource_list_for_build(resources) else manipulate_resource_list_for_preview(resources) end end
Private Instance Methods
manipulate_resource_list_for_build(resources)
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# File lib/middleman-social_image/extension.rb, line 35 def manipulate_resource_list_for_build(resources) convert_resource = proc do |resource| @converter.convert(resource) end if options.parallel ::Parallel.each(social_image_source_resources, &convert_resource) else social_image_source_resources.each(&convert_resource) end social_image_resources = social_image_source_resources.map do |resource| Middleman::Sitemap::Resource.new( @app.sitemap, path_for_source_resource(resource), @converter.image_path(resource) ) end resources + social_image_resources - social_image_source_resources end
manipulate_resource_list_for_preview(resources)
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# File lib/middleman-social_image/extension.rb, line 54 def manipulate_resource_list_for_preview(resources) resources + social_image_source_resources.map do |resource| Middleman::SocialImage::Resource.new( @app.sitemap, path_for_source_resource(resource), @converter, resource ) end end
path_for_source_resource(resource)
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# File lib/middleman-social_image/extension.rb, line 31 def path_for_source_resource(resource) resource.path.sub(".html", ".png") end