From 8af8f7b665375f5b5c5a701aaf3631263a2e6515 Mon Sep 17 00:00:00 2001 From: Adam Stück Date: Sat, 14 Sep 2024 23:18:53 +0200 Subject: switch to wruby site generator --- wruby.rb | 150 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 150 insertions(+) create mode 100644 wruby.rb (limited to 'wruby.rb') diff --git a/wruby.rb b/wruby.rb new file mode 100644 index 0000000..446d83f --- /dev/null +++ b/wruby.rb @@ -0,0 +1,150 @@ +require 'bundler/inline' +gemfile do + gem 'kramdown', '2.4.0' + gem 'rss', '0.3.0' +end + +require 'kramdown' +require 'fileutils' +require 'date' +require 'rss' +require 'find' +require 'yaml' + +# Load configuration +config = YAML.load_file('_config.yml') + +site_url = config['site_url'] +site_name = config['site_name'] +author_name = config['author_name'] + +posts_dir = config['directories']['posts'] +pages_dir = config['directories']['pages'] +public_dir = config['directories']['public'] +output_dir = config['directories']['output'] +posts_output_dir = config['directories']['posts_output'] +pages_output_dir = config['directories']['pages_output'] + +header_file = config['files']['header'] +footer_file = config['files']['footer'] +root_index_file = config['files']['root_index'] +posts_index_file = config['files']['posts_index'] +rss_file = config['files']['rss'] + +post_count = config['misc']['post_count'] + +# Make sure output directories exist +[posts_output_dir, pages_output_dir].each { |dir| FileUtils.mkdir_p(dir) } + +# Read the footer content +footer_content = File.read(footer_file) + +# Replace the title meta tag in the header.html +def replace_title_placeholder(header_content, title) + header_content.gsub('{{TITLE}}', "#{title}") +end + +# Grab the title from each markdown file +def extract_title_from_md(lines) + first_line = lines.first + first_line&.start_with?('# ') ? first_line[2..-1].strip : 'Blog Index' +end + +# Convert markdown files +def process_markdown_files(input_directory, output_directory, header_content, footer_content) + items = [] + + Find.find(input_directory) do |path| + next unless path =~ /\.md\z/ + + md_content = File.read(path) + lines = md_content.lines + + title = extract_title_from_md(lines) + date = Date.parse(lines[2]&.strip || '') rescue Date.today + html_content = Kramdown::Document.new(md_content).to_html + + relative_path = path.sub(input_directory + '/', '').sub('.md', '') + item_dir = File.join(output_directory, relative_path) + output_file = "#{item_dir}/index.html" + FileUtils.mkdir_p(item_dir) + + header = replace_title_placeholder(header_content, title) + File.write(output_file, header + html_content + footer_content) + + items << { title: title, date: date, link: relative_path + '/', content: html_content } + end + + items +end + +# Create the root index file +def generate_index(posts, header_content, footer_content, root_index_file, post_count, output_dir, posts_dir) + root_index_content = File.read(root_index_file) + root_title = extract_title_from_md(root_index_content.lines) + root_html = Kramdown::Document.new(root_index_content).to_html + + header = replace_title_placeholder(header_content, root_title) + + index_content = header + root_html + "\n

View all posts →

\n" + footer_content + + File.write("#{output_dir}/index.html", index_content) +end + +# Create the full posts list page +def generate_full_posts_list(posts, header_content, footer_content, posts_index_file, output_dir, posts_dir) + posts_index_content = File.read(posts_index_file) + posts_title = extract_title_from_md(posts_index_content.lines) + posts_html = Kramdown::Document.new(posts_index_content).to_html + + header = replace_title_placeholder(header_content, posts_title) + + list_content = header + posts_html + "\n" + footer_content + + File.write("#{output_dir}/posts/index.html", list_content) +end + +# Generate the RSS 2.0 feed +def generate_rss(posts, rss_file, author_name, site_name, site_url, posts_dir) + rss = RSS::Maker.make("2.0") do |maker| + maker.channel.author = author_name + maker.channel.updated = Time.now.to_s + maker.channel.title = "#{site_name} RSS Feed" + maker.channel.description = "The official RSS Feed for #{site_url}" + maker.channel.link = site_url + + posts.each do |post| + date = Date.parse(post[:date].to_s).to_time + 12*60*60 # Force time to midday + item_link = "#{site_url}/#{posts_dir}/#{post[:link]}" + item_title = post[:title] + item_content = post[:content] + + maker.items.new_item do |item| + item.link = item_link + item.title = item_title + item.updated = date.to_s + item.pubDate = date.rfc822 + item.description = item_content + end + end + end + + File.write(rss_file, rss) +end + +# Process header, posts, pages, etc. +header_content = File.read(header_file) + +posts = process_markdown_files(posts_dir, posts_output_dir, header_content, footer_content).sort_by { |post| -post[:date].to_time.to_i } +pages = process_markdown_files(pages_dir, pages_output_dir, header_content, footer_content) + +generate_index(posts, header_content, footer_content, root_index_file, post_count, output_dir, posts_dir) +generate_full_posts_list(posts, header_content, footer_content, posts_index_file, output_dir, posts_dir) +FileUtils.cp_r(public_dir, output_dir) +generate_rss(posts, rss_file, author_name, site_name, site_url, posts_dir) + +puts "Blog built successfully in '#{output_dir}' folder. Have a great day!" -- cgit v1.2.3-70-g09d2