kmx git

defmodule DocController do

  require EKC3
  require File
  require List
  require Str

  def doc_index = fn {
    (path, path_md) { doc_index(path, path_md, path, []) }
    ([], path_md, dir, acc) { List.reverse(acc) }
    ([file | rest], path_md, dir, acc) {
      if (Str.starts_with?(file, ".") ||
          Str.starts_with?(file, "index.") ||
          (Str.rindex_character(file, '.') > 0 &&
           ! Str.ends_with?(file, ".md") &&
           ! Str.ends_with?(file, ".html"))) do
        doc_index(rest, path_md, dir, acc)
      else
        path = dir + file
        name = ^ file
        url = Str.slice(path, 1, -1)
        if File.is_directory?(path) do
          items = doc_index(List.sort(File.list(path)), path_md,
            path + "/", [])
          item = %{type: :dir,
                   url: url,
                   name: name,
                   items: items}
          doc_index(rest, path_md, dir, [item | acc])
        else
          end_ = Str.rindex_character(name, '.')
          if (end_ > 0) do
            name = Str.slice(name, 0, end_)
            end_ = Str.rindex_character(name, '.')
            if (end_ > 0) do
              name = Str.slice(name, 0, end_)
            end
          end
          end_ = Str.rindex_character(url, '.')
          if (end_ > 0) do
            url = Str.slice(url, 0, end_)
            end_ = Str.rindex_character(url, '.')
            if (end_ > 0) do
              url = Str.slice(url, 0, end_)
            end
          end
          item = %{type: :file,
                   url: url,
                   name: name,
                   items: []}
          doc_index(rest, path_md, dir, [item | acc])
        end
      end
    }
    (path, path_md, dir, acc) {
      if (type(path) == Str) do
        doc_index(File.list(path), path_md, dir, acc)
      end
    }
  }

  def show_html = fn (path_html) {
    index = doc_index("./doc/", path_html)
    menu = EKC3.render_file("app/templates/doc/menu.html.ekc3")
    title = "kc3-lang.org"
    html = File.read(path_html)
    page = EKC3.render_file("app/templates/doc/show.html.ekc3")
    body = EKC3.render_file("app/templates/layout.html.ekc3")
    %HTTP.Response{body: body}
  }

  def show_md = fn (path_md) {
    index = doc_index("./doc/", path_md)
    menu = EKC3.render_file("app/templates/doc/menu.html.ekc3")
    title = "kc3-lang.org"
    md = File.read(path_md)
    html = Markdown.to_html_str(md)
    page = EKC3.render_file("app/templates/doc/show.html.ekc3")
    body = EKC3.render_file("app/templates/layout.html.ekc3")
    %HTTP.Response{body: body}
  }

  def route = fn (request) {
    if (request.method == :get) do
      locale = "en"
      path_html = ".#{request.url}/index.#{locale}.html"
      if File.exists?(path_html) do
        show_html(path_html)
      else
        path_md = ".#{request.url}/index.#{locale}.md"
        if File.exists?(path_md) do
          show_md(path_md)
        else
          path_md = ".#{request.url}.#{locale}.md"
          if File.exists?(path_md) do
            show_md(path_md)
          else
            HTTPd.error_404_page(request)
          end
        end
      end
    else
      HTTPd.error_404_page(request)
    end
  }

end
kc3-lang/kc3/test/httpd/app/controllers/doc_controller.kc3

Commit

test/httpd/app/controllers/doc_controller.kc3
