121 lines
No EOL
4.1 KiB
Ruby
121 lines
No EOL
4.1 KiB
Ruby
require "rdiscount"
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module Middleman
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module Features
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module Blog
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class << self
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def registered(app)
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# Depend on FrontMatter
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app.activate Middleman::Features::FrontMatter
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# Include helpers
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app.helpers Middleman::Features::Blog::Helpers
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app.after_feature_init do
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if !app.settings.respond_to? :blog_permalink
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app.set :blog_permalink, "/:year/:month/:day/:title.html"
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end
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if !app.settings.respond_to? :blog_layout
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app.set :blog_layout, "layout"
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end
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if !app.settings.respond_to? :blog_summary_separator
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app.set :blog_summary_separator, /READMORE/
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end
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if !app.settings.respond_to? :blog_summary_length
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app.set :blog_summary_length, 250
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end
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if !app.settings.respond_to? :blog_layout_engine
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app.set :blog_layout_engine, "erb"
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end
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if !app.settings.respond_to? :blog_index_template
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app.set :blog_index_template, "index_template"
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end
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if !app.settings.respond_to? :blog_article_template
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app.set :blog_article_template, "article_template"
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end
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$stderr.puts "== Blog: #{app.settings.blog_permalink}"
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articles_glob = File.join(app.views, app.settings.blog_permalink.gsub(/(:\w+)/, "*") + ".*")
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articles = Dir[articles_glob].map do |article|
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template_content = File.read(article)
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data, content = parse_front_matter(template_content)
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data["date"] = Date.parse(data["date"])
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yaml_regex = /^(---\s*\n.*?\n?)^(---\s*$\n?)/m
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data["raw"] = template_content.split(yaml_regex).last
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data["url"] = article.gsub(app.views, "").split(".html").first + ".html"
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all_content = Tilt.new(article).render
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data["body"] = all_content.gsub!(app.settings.blog_summary_separator, "")
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sum = if data["raw"] =~ app.settings.blog_summary_separator
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data["raw"].split(app.settings.blog_summary_separator).first
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else data["raw"].match(/(.{1,#{app.settings.blog_summary_length}}.*?)(\n|\Z)/m).to_s
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end
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engine = RDiscount.new(sum)
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data["summary"] = engine.to_html
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data
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end.sort { |a, b| b["date"] <=> a["date"] }
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app.data_content("blog", { :articles => articles })
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app.get(app.settings.blog_permalink) do
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options = {}
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options[:layout] = settings.blog_layout
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options[:layout_engine] = settings.blog_layout_engine
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extensionless_path, template_engine = resolve_template(request.path)
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full_file_path = "#{extensionless_path}.#{template_engine}"
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system_path = File.join(settings.views, full_file_path)
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data, content = self.class.parse_front_matter(File.read(system_path))
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# Forward remaining data to helpers
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self.class.data_content("page", data)
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output = render(request.path, options)
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# No need for separator on permalink page
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output.gsub!(settings.blog_summary_separator, "")
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status 200
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output
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end
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end
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end
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alias :included :registered
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end
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module Helpers
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def is_blog_article?
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!current_article_title.blank?
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end
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def blog_title
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end
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def current_article_date
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DateTime.parse(current_article_metadata.date)
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end
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def current_article_title
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current_article_metadata.title
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end
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def current_article_metadata
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data.page
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end
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end
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end
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end
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end |